JP5676812B1 - Fish bed block and fish bed block fishing method using it - Google Patents

Abstract

An object of the present invention is to provide a concrete fish bed block which has a fishing reef culvert structure having a connecting function with a bag path-like fish bed structure, and which can be used for a fish bed block fishing method. A concrete fish bed block simulating a natural stone having a predetermined thickness with a flat upper surface and lower surface and a rounded entire periphery, wherein one or more fish bed blocks are provided at one end of the periphery. And a small flow hole through which water flows into the deepest part of the fish bed hole, a plurality of positioning projections on the lower surface, and A fitting recess having a shape into which the protrusion is fitted is provided, and a slit groove is provided on the upper surface near the center of the opening of the fish bed hole of the fish bed block. And a means for engaging and locking a substantially S-shaped mechanism locking hook whose base end is bent into a spring shape and whose base end is spirally wound around the slit groove and the recess. take. [Selection] Figure 1

Description

  The present invention relates to a concrete fish bed block which has a fishing reef culvert structure having a connecting function with a culvert-like fish bed structure and further imitates a natural stone capable of fish bed block fishing using the structure.

  Conventional revetment blocks for river revetment and river bottom are flume blocks that form a straight and uniform shape and space at the bottom of the revetment block, and fish that are integrally molded with a standardized formwork. A fishing reef culvert with a boulder inserted into a floor block, a bag-shaped wire net, or a mobile reef culvert with a cobblestone inserted into a frame-shaped wire net that opens upward is known.

However, the above-mentioned flume blocks and fishing reef culverts require extensive revetment work when laid on the revetment or riverbed, and require extensive construction work. It took a construction period.
On the other hand, the mobile fishing reef culvert has to take in and out the cobblestone that is put into the frame-type wire netting every time it moves, which requires a lot of labor and working time.

  Many conventional reef blocks laid on riverbanks and riverbeds have structures and functions that can achieve their purpose as retaining walls that protect riverbanks and riverbeds or as reef blocks where fish live. However, the structure and function of catching fish were not provided.

As an example of the above, for example, a “stone with a through hole” (see Patent Document 1) in which a through hole, a straight advance hole, and an oblique hole are drilled and connected to a natural stone-like hexahedron has been proposed.
However, this proposal is limited to the type of fish because the hole diameter is limited in order to secure a plurality of holes, because the through holes are formed radially in the hexahedron of natural stone style. At the same time, there was a problem that the fish escaped from one of the holes due to the hole penetrating when catching.

In addition, a “fishing reef block using natural stone” (see Patent Document 2) in which a natural stone is three-dimensionally connected to form a space where fish are hidden is proposed.
However, this proposal has a problem that fish escape from the gap when catching because the natural stones are three-dimensionally connected, and the space where fish are hidden is opened three-dimensionally. It was.

In addition, a “concrete block retaining wall structure and fishing reef structure” (see Patent Document 3) that connects and connects a massive concrete block with a through hole has been proposed.
However, such proposals are obtained in the same manner as described above, because the massive concrete blocks are three-dimensionally connected, and the space hidden by the fish formed by the massive concrete blocks is opened three-dimensionally. There was a problem that fish escaped from the gap.

  The above reef block made of concrete blocks has a structure and function that can achieve its purpose as a retaining wall that protects the revetment and riverbed, and as a reef block where fish live. Thus, the structure and function to catch fish were not provided.

  The present applicant pays attention to the structure and function of catching fish of the fish bed block by the artificially manufactured concrete block described above, and the structure of catching fish on the fish bed block with a simple structure and inexpensive means, and It is made of concrete that imitates a natural stone that can be equipped with a fish reef culvert structure that has a connecting function and a fish reef culvert structure that has a connecting function, under the idea of whether it can be equipped with a function. A fish bed block has been developed, leading to the proposal of “fish bed block and fish bed block fishing method using the same” in the present invention.

JP-A-10-219656 JP-A-6-1417296 Japanese Patent Laid-Open No. 10-18317

  In view of the above problems, the present invention is a concrete fish bed block simulating a natural stone that is equipped with a fish reef culvert structure having a connecting function with a culvert-like fish bed structure, and further capable of performing a fish bed block fishing method using the structure. The purpose is to provide.

The present invention is made in order to solve the above-mentioned problem, and the fish bed block of the present invention is made of a concrete imitating a natural stone having a predetermined thickness whose upper and lower surfaces are flat and whose entire periphery is rounded. A fish bed block, wherein the fish bed block is provided with one or a plurality of pouch-like fish bed holes at one end of the periphery, and a small water passage hole into which water flows into the deepest part of the fish bed hole. A plurality of positioning projections are provided on the lower surface, a fitting recess having a shape into which the projection is fitted is provided on the upper surface, and an upper surface near the center of the opening of the fish bed hole of the fish bed block. In addition to providing a slit groove in the fishbed hole, a recess is provided from the center of the opening of the fish bed hole to the bottom surface, the tip end is spirally wound around the slit groove and the recess, and the base end is bent in a spring shape. Molded substantially S-shaped device Take a means engaged by fitting the hook.

  In addition, the fish bed block of the present invention is a connection that allows the fish bed blocks to be connected to each other with a wire by penetrating from the upper surface to the lower surface in the center on both sides parallel to the direction in which the fish bed hole of the fish bed block extends. A means with a hole is taken.

Further, the fish bed block fishing method of the present invention is an expulsion fishing method using the fish bed block of claim 1 or 2 , wherein the tip end portion is wound in a spiral shape and the base end portion is bent in a spring shape. By inserting the formed substantially S-shaped mechanism locking hook into the hole in the fish bed, the fish lurking in the fish path hole in the bag alley is searched forward and caught by a waiting net.

Further, the fish bed block fishing method of the present invention is a bait-place fishing method using the fish bed block of claim 1 or claim 2 , wherein the tip end portion is rewound in a spiral shape and the base end portion is spring-like. A bent portion is formed at the tip of the substantially S-shaped hooking hook, and a hook is inserted into the fish bed hole while feeding the hook, and at the same time, the hook hook is inserted into the slit groove of the fish bed block. The clip-shaped base end of the hook is fitted and waited, and the fish is drawn into the baghole-like fish floor hole, and the lurking fish is searched forward and caught by the hand net that has been waiting.

The fish bed block fishing method of the present invention is a trapping needle fishing method using the fish bed block according to claim 1 or 2 , wherein the tip end portion is wound in a spiral shape and the base end portion is a spring shape. A fish hook is connected to the tip of a substantially S-shaped device locking hook that is bent and bent, and the fish hook is fed and inserted into a fish bed hole, and at the same time, the device lock is locked in the slit groove of the fish bed block. The hook is attached to the base end of the clip-shaped base, and the fish is caught by catching the fish that has entered the hole in the bag-like path with a fishhook.

  According to the fish bed block of the present invention, the upper surface and the lower surface are flat and the entire periphery is rounded and molded into a shape simulating a natural stone having a predetermined thickness. A fish bed block close to natural cobblestone can be installed, and the entire shape is flat and rounded, so it is possible to secure the safety of anglers walking underwater and prevent hooking etc. Excellent effect.

  Further, according to the fish bed block of the present invention, the upper surface and the lower surface are formed flat, so that they are stably stacked when they are overlapped in the manufacturing process and the distribution process, and a plurality of positioning protrusions provided on the lower surface Is fitted into a fitting recess provided on the upper surface, and it has an excellent effect that it can be easily and safely installed without being displaced even at a river installation site.

  Moreover, according to the fish bed block of the present invention, the direction in which fish escape is limited to the front by providing one or a plurality of pouch-like fish bed holes at one end of the periphery of a concrete fish bed block imitating natural stone. In addition to being able to catch fish with hand nets, it is possible to supply oxygen to the fish bed hole by connecting a small water hole that allows water to flow into the deepest part of the fish bed hole. At the same time, the scent of the prepared bait reaches to the downstream, so that the effect of the fishing method is surely improved.

  Moreover, according to the fish bed block of the present invention, since the fish bed blocks imitating natural stones have a structure that can be connected with a wire, the fish bed blocks are connected to the river bank and the bottom of the river. By installing it according to the above, there is an excellent effect that the curing of the fishing ground can be done easily and easily.

  Further, according to the fish bed block of the present invention, the slit groove is provided on the upper surface of the fish bed block and the recess portion is provided on the lower surface, so that the hook to be hooked is stably engaged with the fish bed block. It has an excellent effect of being stopped.

  Further, according to the fish bed block fishing method of the present invention, a fishing method is adopted in which the fish lurking in the fish bed hole is searched forward using the fish bed block according to claim 3 and caught in a waiting net. This provides an excellent effect that the fish lurking in the fish hole can be caught without fail.

  Further, according to the fish bed block fishing method of the present invention, it is possible to place fish in the fish bed hole in the bag path using the fish bed block according to claim 3, so that the fish can be attracted to the fish bed hole. It has an excellent effect that can be caught reliably.

  Moreover, according to the fish bed block fishing method of the present invention, the fish bed block according to claim 3 is used to adopt a fishing method in which a fishhook is set up in a baghole-like fish bed hole to catch and catch the fish. It has an excellent effect of reliably catching fish.

It is explanatory drawing which shows embodiment in the case of using the fish bed block of this invention independently . Example 1 It is explanatory drawing which shows embodiment in the case of using the fish bed block of this invention in a connection state . (Example 2) The embodiment of claim 1, wherein in fish bed block of the present invention; FIG. Example 3 It is explanatory drawing which shows embodiment of Claim 3 in the fish bed block fishing method of this invention. Example 4 It is explanatory drawing which shows embodiment of Claim 4 in the fish bed block fishing method of this invention. (Example 5) It is explanatory drawing which shows embodiment of Claim 5 in the fish bed block fishing method of this invention. (Example 6)

The fish bed block 10 according to the present invention is a concrete fish bed block 10 simulating a natural stone having a predetermined thickness with a flat upper surface 20 and lower surface 21 and rounded whole periphery, and the fish bed block 10. Is provided with one or a plurality of pouch-like fish bed holes 22 at one end of the periphery, and a small water hole 23 through which the water flow S flows into the deepest part of the fish bed hole 22. A plurality of positioning projections 24 are provided, a fitting recess 25 having a shape into which the projections 24 are fitted is provided on the upper surface 20, and an upper surface near the center of the opening 29 of the fish bed hole 22 of the fish bed block 10. The slit groove 27 is provided at the center of the opening 29 of the fish bed hole 22 from the bottom to the lower surface thereof, and the distal end of the slit groove 27 and the depression 28 is spirally wound. Part is spring It took means engaged by fitting a substantially S-shaped contrivance catching hook 30 which is bent forming a maximum, wherein the. Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  In addition, the fish bed block 10 and the fish bed block fishing method using the same in the present invention are not limited to the embodiments described below, but exhibit the same operational effects within the scope of the technical idea of the present invention. It can change suitably within the range of the shape and dimension which can be performed.

  In addition, the contents described in this specification are mainly assumed to be used in rivers, but they are used in the sea, lakes, ponds, mountain streams, swamps, streams, fishways, waterways, etc. For example, by installing the fish bed block 10 of the present invention between reefs in the sea, it can be used as a means of submerged fishing that can secure a stable catch at a predetermined fishing ground. it can.

FIG. 1 is an explanatory view showing an embodiment when the fish bed block of the present invention is used alone .
FIG. 1 (a) shows an overall view as seen from the front of the fish bed block 10, and FIG. 1 (b) shows an overall view as seen from the rear with the fish bed block 10 turned over.
The fish bed block 10 according to the present invention is a concrete fish bed block 10 simulating a natural stone having a predetermined thickness with a flat upper surface 20 and lower surface 21 and rounded whole periphery, and the fish bed block 10. Is provided with one or a plurality of pouch-like fish bed holes 22 at one end of the periphery, and a small water hole 23 through which the water flow S flows into the deepest part of the fish bed hole 22. A plurality of positioning projections 24 are provided, and the upper surface 20 is formed with a fitting recess 25 having a shape into which the projection 24 is fitted.

The concrete fish bed block 10 of the present invention is manufactured by mixing cement, sand and small gravel at a certain ratio and molding the mold, and has an advantage of being heavy and heavy. However, it is a little expensive compared to mortar, and there is a problem that construction installation work becomes heavy labor, but it is a suitable fish bed block for installation in a flowing river or in the sea where the ocean current is fast It is.
On the other hand, the mortar-made fish bed block 10 is manufactured by mixing cement and sand at a certain ratio and molding the mold with a mold, and is cheaper and lighter in price than concrete. Therefore, there is an advantage that the construction and installation work is light, but there is a drawback that it is structurally fragile, but it is a suitable fish bed block for installation in a lake or pond where there is no flow.
In addition, the concrete fish-floor block 10 of this invention collects the product made from concrete and the product made from mortar, and has described it as the product made from concrete.

  Since the upper surface 20 is formed flat, the upper surface 20 is stably stacked when they are overlapped in the manufacturing process and the distribution process, and a plurality of positioning projections 24 provided on the lower surface 21 are formed on the upper surface 20. By being fitted in the fitting recess 25 provided, it is formed into a shape that can be installed easily and safely without slipping off even at a river installation site.

  Since the lower surface 21 is formed flat, it is stably stacked when it is overlapped in the manufacturing process and the distribution process, and the positioning projection provided on the lower surface 21 in the fitting recess 25 provided on the upper surface 20. By fitting the portion 24, it is formed into a shape that can be easily installed without being displaced even at a river installation site. In addition, when installed on the riverbed R, the plurality of projecting portions 24 bite into the riverbed R and serve to be stably installed.

The fish bed hole 22 is formed in one or a plurality of bag paths at one end of the periphery, and is formed by providing a small water passage hole 23 into which the water flow S flows in the innermost part. By providing the fish bed hole 22 in the form of a bag path, it is possible to easily catch the fish lurking in the fish path hole 22 in the bag path way and catch it with the hand net 36 that has been waiting.
Note that the innermost corner portion formed in a bag path shape may be rounded in an R shape so that lurking fish can be easily found.

  The water passage hole 23 is provided in the deepest part of the fish bed hole 22 so as to be smaller than the size of the fish bed hole 22. It is provided for the purpose of allowing the smell of bait placed in the floor hole 22 to reach downstream.

FIG.1 (c) is explanatory drawing which shows the cross-sectional shape of the fish bed block 10 of this invention.
The fish bed block 10 is provided with a fish bed hole 22 that forms a hiding place and a fish bed in the housing. For fish using the fish bed block 10, the fish bed block 10 is a dark, narrow and safe living place. Is.
Further, since the surfaces of the upper surface 20 and the lower surface 21 are formed flat, they are stably stacked when they are overlapped in the manufacturing process and the distribution process, and are provided on the lower surface 21 in the fitting recesses 25 provided on the upper surface 20. By fitting the positioning projection 24, it is formed into a shape that can be easily and safely installed without being displaced even at the river installation site.

FIG.1 (d)-FIG.1 (f) are explanatory drawings which show the other shape of the fish bed block 10 of this invention.
The fish bed block 10 according to the present invention can be installed by changing the shape of the fish bed block 10 and the fish bed hole 22 according to the fish to be caught. For example, the fish bed block can be placed on a reef in the sea. By installing 10, it can be used as a means of catching high-class fish such as lobster, sarcophagus, and octopus by submerged fishing.

The fish bed block 10 of the present invention configured as described above is provided with a fish bed hole 22 that forms a hiding place and a hiding place for fish in the housing. For fish using the fish bed block 10, it is dark and narrow, And it will be a safe and comfortable place to live.
In addition, the fish bed block 10 is rounded and imitates natural stones similar to the cobblestones in the riverbed R, making it easier for algae and moss to grow on the surface. By doing so, it can be installed gently in the river environment.
In addition, it can be expected to be effective by installing a safe fish bed block 10 as a countermeasure against damage to river cormorants such as cormorants and flies that can not be countermeasured now, and it also protects the habitat of Japanese eel, which has become an endangered species And can be effectively used as a means to achieve the objectives of both fishing means.

FIG. 2 is an explanatory view showing an embodiment when the fish bed block of the present invention is used in a connected state .
FIG. 2A shows an overall view seen from the front of the fish bed block 10, and FIG. 2B shows an overall view seen from the rear with the fish bed block 10 turned over.
The fish bed block 10 of the present invention penetrates from the upper surface 20 to the lower surface 21 in the center of both sides parallel to the direction in which the fish bed hole 22 of the fish bed block 10 extends, and connects the fish bed blocks 10 to each other with a wire 35 (rebar). A connecting hole 26 that can be connected by a connecting line).

FIG. 2C is a cross-sectional explanatory diagram of the fish bed block 10, and FIG. 2D is an explanatory diagram showing a river installation state of the fish bed block 10.
The fish bed block 10 of the present invention is not as a large reef or culvert of the revetment G by connecting the fish bed blocks 10 with a wire 35, but in accordance with the environment and shape of the river, the size, shape and size of the fishing ground. It can be installed arbitrarily according to the size.

FIG. 2 (e) is a bird's-eye view showing the river installation state of the fish bed block 10 of the fish bed block 10 of the present invention.
By forming the connecting hole 26 penetrating from the upper surface 20 to the lower surface 21 of the fish bed block 10, the fish bed blocks 10 are connected to each other safely and easily with the wire 35 in a horizontal direction and a vertical direction, and the fishing ground is cured. be able to.

FIG. 2 (f) is a cross-sectional explanatory view showing a state where the fish bed block 10 of the present invention is installed in a river.
By connecting the fish bed blocks 10 with the wire 36 in the horizontal and vertical directions, they can be installed on the riverbed R in an overlapped state and in a connected state. And it can be cured easily. In a fast flowing basin, the fish bed block 10 can be fixed by driving an anchor hook into the riverbed R.

The fish bed block 10 of the present invention configured as described above can easily and easily cure a fishing ground by changing the number and the number of steps to be connected in accordance with the state of the river.
Further, even if the fish bed block 10 connected by the great flood is washed away, the fish bed block 10 is divided into a size that can be carried, and the wire 35 connecting the fish bed block 10 is cut and moved. Thus, it is possible to easily restore the original state manually without using a large hoist.

Figure 3 is an explanatory view showing an embodiment of claim 1, wherein in fish bed block of the present invention.
FIG. 3A shows an overall view of the front side of the fish bed block 10, and FIG. 3B shows an overall view of the rear side of the fish bed block 10 turned upside down.
The fish bed block 10 of the present invention is provided with a slit groove 27 in the upper surface 20 near the center of the opening 29 of the fish bed hole 22 of the fish bed block 10 and from the vicinity of the center of the opening 29 of the fish bed hole 22 to the lower surface 21. A recess portion 28 is provided, and a substantially S-shaped device locking hook 30 is fitted into the slit groove 27 and the recess portion 28 to be locked.

The hooking hook 30 is made of a spring steel wire, the tip end portion 32 is spirally wound, and the base end portion 31 is formed in a substantially S-shape that is bent into a spring shape. The base end portion 31 is urged inwardly in the form of a spring in the slit groove 27 of the upper surface 20 near the center of the opening 29 of the fish bed hole 22 of the fish bed block 10. By locking the S-shaped device locking hook 30 to the opening 29 of the fish bed hole 22 in an upright state along the slit groove 27, the fish lurking in the bag path-like fish bed hole 22 can be removed. It is easy to catch with the hand net 36 that has been sought after and ready.
In addition, the fish 32 lurking in the baghole-shaped fish bed hole 22 is formed by bending the distal end portion 32 wound back in a spiral shape so as to be orthogonal to the base end portion 31 bent into a spring shape. The shape can be easily found.

FIG.3 (c) is explanatory drawing which shows the installation state of the fish bed block 10 of this invention.
By providing the slit groove 27 and the recess 28 on the upper surface 20 and the lower surface 21 of the fish bed block 10, the substantially S-shaped device locking hook 30 can be locked to the fish bed block 10.

FIG.3 (d) is explanatory drawing which shows the use condition of the fish bed block 10 of this invention.
It is used in a state where a substantially S-shaped device locking hook 30 is inserted into the fish bed hole 22 of the fish bed block 10 and the fish lurking in the bag path-like fish bed hole 22 are searched forward.

  The fish bed block 10 of the present invention configured as described above is used in a state where the fish bed block 10 is locked with the substantially S-shaped device locking hook 30 depending on the fishing ground, and the substantially S-shaped device. Both of the cases where the locking hook 30 is carried and inserted into the fish bed block 10 can be used properly.

FIG. 4 is an explanatory view showing an embodiment of claim 3 in the fish bed block fishing method of the present invention.
Fig.4 (a) is explanatory drawing which shows the use condition in a fish-bed block fishing method.
In the banishment fishing method using the fish bed block 10 according to the first or second aspect of the present invention , the substantially S-shaped device locking hook 30 is inserted into the fish bed hole 22 and is hidden in the bag-like fish bed hole 22. This is a fishing method that uses a fish bed block 10 that can catch fish in the net 36 that has been waiting for the fish in front.

FIG. 4B is an explanatory view showing an overall view of the device locking hook 30.
The hooking hook 30 is made of a spring steel wire, the tip end portion 32 is spirally wound, and the base end portion 31 is formed in a substantially S-shape that is bent into a spring shape. The base end portion 31 is urged inwardly in the form of a spring in the slit groove 27 of the upper surface 20 near the center of the opening 29 of the fish bed hole 22 of the fish bed block 10. By locking the S-shaped device locking hook 30 to the opening 29 of the fish bed hole 22 in an upright state along the slit groove 27, the fish lurking in the bag path-like fish bed hole 22 can be removed. It is easy to catch with the hand net 36 that has been sought after and ready.

  The fish bed block 10 of the present invention configured as described above is used when the substantially S-shaped device locking hook 30 is locked to the fish bed block 10 depending on the fishing ground, and when the device locking hook 30 is used. It can be used separately in both cases when it is inserted into the fish bed block 10 and used.

FIG. 5 is an explanatory view showing an embodiment of claim 4 in the fish bed block fishing method of the present invention.
Fig.5 (a) is explanatory drawing which shows the use condition in a fish-bed block fishing method.
In the bait-place fishing method using the fish bed block 10 according to claim 1 or 2 of the present invention , a return portion 33 is formed at the tip end portion 32 of the device locking hook 30 formed in a substantially S shape, and the return portion is formed. At the same time as inserting into the fish bed hole 22 while feeding the portion 33, the clip-like base end portion 31 of the substantially S-shaped device locking hook 30 is fitted into the slit groove 27 of the fish bed block 10 and waits. This is a fishing method that uses a fish bed block 10 that allows fish to be drawn into a pouch-like fish floor hole 22 and catches the lurking fish forward and catches it easily with a hand net 36 that is waiting.

FIG. 5B is an explanatory view showing an overall view of the device locking hook 30.
The device hook 30 is made of spring steel wire, the tip 32 is sharply folded and bent into a substantially S shape, and plays the role of searching for fish in the fish floor hole 22 toward the front. The base end 31 is biased inwardly in a spring shape into the slit groove 27 on the upper surface 20 near the center of the opening 29 of the fishbed hole 22 of the fishbed block 10, and the hooking hook 30 is attached to the opening of the fishbed hole 22. By catching the fish in the baghole-shaped fish floor hole 22 by catching the fish in the bag-path-like fish floor hole 22 by catching it in the state standing on 29, it is easily caught by the hand net 36 waiting for it. Can do.

  The fishbed block fishing method constructed above is mainly used for stationary fishing such as crabs and eels that feed on carcasses and small fish when used in rivers. Used for diving fishing such as shrimp.

FIG. 6 is an explanatory view showing an embodiment of claim 5 in the fish bed block fishing method of the present invention.
Fig.6 (a) is explanatory drawing which shows the use condition in a fish-bed block fishing method.
In the hook fishing method using the fish bed block 10 according to the first or second aspect of the present invention , a fishing hook 34 is connected to the tip 32 of the hook 30 formed in a substantially S shape, and the fishing hook 34 is connected to the fishing hook 34. And is inserted into the fish bed hole 22, and at the same time, the clip-like base end portion 31 of the substantially S-shaped device locking hook 30 is fitted into the slit groove 27 of the fish bed block 10, and the bag is in the form of a bag path. This is a fishing method using the fish bed block 10 which catches fish caught in the fish bed hole 22 with a fishhook 34 and catches them.

FIG. 6B is an explanatory diagram showing an overall view of the device locking hook 30.
The device locking hook 30 is made of a spring steel wire, the distal end portion 32 is wound back in a spiral shape, and the proximal end portion 31 is bent into a spring shape and formed in a substantially S-shape. It is formed in a shape that connects a fishhook 34 to the tip portion 32 of 30.

  The fish bed block fishing method composed of the above is mainly used for stationary fishing such as catfish and eel that feed on fish pieces and small fish when used in rivers, and when used in the sea, Used for submerged fishing such as sarcophagus and Japanese eel.

The fish bed block according to the present invention and the fish bed block fishing method using the fish bed block can be performed by simply submerging the fish bed block in the water, and the long bed fishing method can be achieved by connecting the fish bed blocks together. You can easily do it on a small boat without spending any effort.
In addition, since it can be used as a fishing method that can be installed on the bottom of the sea, lake, or pond to ensure regular catch, it is possible to use the “fish bed block and fish bed block fishing method using it” in the present invention in the industry. It is understood that the nature is extremely high.

DESCRIPTION OF SYMBOLS 10 Fish bed block 20 Upper surface 21 Lower surface 22 Fish bed hole 23 Water flow hole 24 Projection part 25 Insertion recessed part 26 Connection hole 27 Slit groove 28 Depression part 29 Opening part 30 Trapping hook 31 Base end part 32 Tip part 33 Return part 34 Fishhook 35 Wire 36 Hand net R River bottom S Water flow G Seawall

Claims (5)

A concrete fish bed block that imitates a natural stone having a predetermined thickness with a flat upper surface and lower surface and a rounded entire periphery,
The fish bed block is provided with one or a plurality of pouch-like fish bed holes at one end of the periphery, and communicates with a small water hole through which water flows into the deepest part of the fish bed hole, and is positioned on the lower surface. Provided with a plurality of projections for, a fitting recess having a shape into which the projection is fitted , and a slit groove on the upper surface near the center of the opening of the fish bed hole of the fish bed block, A substantially S-shape in which a hollow portion is provided from the center of the opening of the fish bed hole to the lower surface, the distal end portion of the slit groove and the hollow portion is spirally wound, and the proximal end portion is bent into a spring shape. A fish bed block characterized in that it is fitted with and locked with a mechanism locking hook .   It is characterized in that a connection hole is formed in the center of both sides parallel to the direction in which the fish bed hole of the fish bed block extends so that the fish bed block can be connected with a wire by penetrating from the upper surface to the lower surface. The fish bed block according to claim 1. 3. A catch-off fishing method using the fish bed block according to claim 1 or 2 , wherein the tip end portion is wound in a spiral shape and the base end portion is bent in a spring shape to form a substantially S-shaped device. A fish bed block fishing method, characterized in that a catch hook is inserted into the fish bed hole and the fish lurking in the sack-like fish bed hole is caught in front and caught in the waiting net. 3. A bait fishing method using the fish bed block according to claim 1 or 2 , wherein the tip portion is wound in a spiral shape and the base end portion is bent into a spring shape in a substantially S shape. A return portion is formed at the tip of the locking hook, and inserted into the fish bed hole while feeding the return portion, and at the same time, the clip-like base end portion of the hooking hook is inserted into the slit groove of the fish bed block. The fish bed block fishing method is characterized by being inserted and waiting, inviting the fish into the hole in the culvert-like fish floor, catching the lurking fish in front, and catching it with the hand net that has been waiting. A trapping needle fishing method using the fish bed block according to claim 1 or 2 , wherein the tip end portion is wound in a spiral shape and the base end portion is bent into a spring shape and is substantially S-shaped. Connect a fishhook to the tip of the hook and hook it, insert it into the hole in the fish bed, and simultaneously fit the clip-like base end of the hook into the slit groove of the fish bed block. The fish-bed block fishing method is characterized by catching fish caught by a fishhook and catching the fish that has entered into the culvert-like fish floor hole.

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