CN105394001B - Towing hook for fishing in winter - Google Patents
Towing hook for fishing in winter Download PDFInfo
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- CN105394001B CN105394001B CN201510852511.0A CN201510852511A CN105394001B CN 105394001 B CN105394001 B CN 105394001B CN 201510852511 A CN201510852511 A CN 201510852511A CN 105394001 B CN105394001 B CN 105394001B
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- bamboo
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- towing hook
- signal
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- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 49
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 49
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 49
- 241001330002 Bambuseae Species 0.000 claims abstract description 43
- 239000011425 bamboo Substances 0.000 claims abstract description 43
- 241000251468 Actinopterygii Species 0.000 claims abstract description 40
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 40
- 210000004556 brain Anatomy 0.000 claims abstract description 8
- 241000209128 Bambusa Species 0.000 claims abstract description 6
- 239000004677 Nylon Substances 0.000 claims abstract description 4
- 229920001778 nylon Polymers 0.000 claims abstract description 4
- -1 polyethylene Polymers 0.000 claims description 8
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- 229920000573 polyethylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229910000677 High-carbon steel Inorganic materials 0.000 claims description 3
- 244000302661 Phyllostachys pubescens Species 0.000 claims description 3
- 235000003570 Phyllostachys pubescens Nutrition 0.000 claims description 3
- 239000011449 brick Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000002383 tung oil Substances 0.000 claims description 3
- 239000004922 lacquer Substances 0.000 claims description 2
- 239000002984 plastic foam Substances 0.000 claims description 2
- 235000019688 fish Nutrition 0.000 abstract description 37
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 239000013505 freshwater Substances 0.000 abstract description 4
- 238000009360 aquaculture Methods 0.000 abstract description 3
- 244000144974 aquaculture Species 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 241000252210 Cyprinidae Species 0.000 description 2
- 241000252233 Cyprinus carpio Species 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241001519451 Abramis brama Species 0.000 description 1
- 241001417978 Channidae Species 0.000 description 1
- 241001454694 Clupeiformes Species 0.000 description 1
- 241000252228 Ctenopharyngodon Species 0.000 description 1
- 241000404975 Synchiropus splendidus Species 0.000 description 1
- 244000044283 Toxicodendron succedaneum Species 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 235000019514 herring Nutrition 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K79/00—Methods or means of catching fish in bulk not provided for in groups A01K69/00 - A01K77/00, e.g. fish pumps; Detection of fish; Whale fishery
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Mechanical Means For Catching Fish (AREA)
Abstract
The invention relates to the field of aquatic products, in particular to a towing hook for fishing in winter. The towing hook consists of an L-shaped towing hook body, a brain rope, a head line, a buoy, a hanger and a signal bamboo, wherein the towing hook body is fixed on the head line by a nylon brain rope which is 1mm thick and 10-15cm long, and the towing hook are separated by 20-25 cm; the buoyancy of the buoys is equivalent to the weight of the towing hooks, and the buoys are fixed on the net lines at intervals according to the number of the towing hooks with equivalent weight; the lifting sub is fixed at the two ends and the middle of the headrope through the press crane, and the towing hook is adjusted to move in a target water layer in parallel through the floating cylinder, the lifting sub and the ship speed; the headrope is fixed on signal bamboos on two boats which move in parallel; the signal bamboo is vertically inserted and erected on the operating fishing boat. The invention provides a fishing tool suitable for the fishing operation of great lakes in winter, which selectively catches the freshwater fishes with larger individuals, has higher fishing efficiency, does not damage the ecological environment of lake water and is beneficial to the sustainable development of the aquaculture of great lakes.
Description
Technical Field
The invention relates to the field of aquatic products, in particular to a towing hook for fishing in winter.
Background
The fresh water fish has a small moving range in winter and finds food rarely, most of carps, herrings, grass carps, breams, mandarin fishes, snakeheads and the like are submerged in water, and a large amount of fresh water fish is difficult to capture by using a catching mode of nets and the like in summer operation. At present, the method for fishing in winter is commonly used for net catching or electric catching, but the net catching is inconvenient to operate in large-area lakes or the catching efficiency is low; the electric catching greatly damages the fry and fingerlings, influences the ecological environment of the water body and is not beneficial to the sustainable development of aquaculture. There is a constant search for a selective and efficient fishing method suitable for winter operations.
Disclosure of Invention
In order to solve the problem of the large lake fishing operation in winter, the invention provides the fishing tool suitable for the large lake fishing operation in winter, which selectively catches the large freshwater fish, has high fishing efficiency, does not damage the ecological environment of the lake water body, and is beneficial to the sustainable development of the large lake aquaculture.
The invention is realized by the following steps:
a towing hook for fishing in winter comprises an L-shaped towing hook body, a brain rope, a head line, a buoy, a hanger and a signal bamboo, wherein the towing hook body is fixed on the head line by a nylon brain rope with the thickness of 1mm and the length of 10-15cm, and the towing hook are separated by 20-25 cm; the buoyancy of the buoys is equivalent to the weight of the towing hooks, and the buoys are fixed on the net lines at intervals according to the number of the towing hooks with equivalent weight; the lifting sub is fixed at the two ends and the middle of the headrope through the press crane, and the towing hook is adjusted to move in a target water layer in parallel through the floating cylinder, the lifting sub and the ship speed; the headrope is fixed on signal bamboos on two boats which move in parallel; the signal bamboo is vertically inserted and erected on the operating fishing boat.
The towing hook body is made of high-carbon steel with the diameter of 1.0-1.2mm, the height of the towing hook is 8-10cm, the width of a hook door is 2.0-2.5cm, and the length of a hook tip is 2.0-2.5 cm; the upper part of the hook tip is ground into a tapered square shape; the middle and lower parts are ground into a square with two edges and corners at the outer side, the inner side is in a natural arc shape, and the hook tip and the edges and corners are sharp. The sharp square outside of the hook tip is beneficial to instantly breaking fish scales when fishing; the middle-lower part of the hook tip is square outside and round inside, so that the caught fish is not easy to cut the fish body and unhook, and the catching efficiency is improved.
According to the towing hook, the floating cylinder is formed by cutting plastic foam or closed slubs, and the number of the towing hooks corresponding to the floating cylinder is determined through a buoyancy test; the towing hooks with corresponding number of the floating drums are evenly distributed on the two sides of the floating drums. The buoyancy of the buoy and the gravity of the equivalent towing hook body are accurately measured, so that the towing hook can be in a suspended state in water, and the towing hook can be accurately arranged on a target water layer to capture target fish in the water layer.
The towing hook as claimed in claim 1, wherein the rope is made of polyethylene or polypropylene plastic rope with a length of 2.0-3.0mm, and the length is 100-150 m. The polyethylene or polypropylene plastic rope is still soft at low temperature, has high strength and is not easy to wind and knot.
The signal bamboo used by the towing hook is composed of a firm bamboo body with the diameter of 1.5-2.0m and an arched bamboo sheet with an elastic front end, the signal bamboo is vertically inserted on a fishing boat, when a fish is hooked and struggled, struggled signals of the fish can be transmitted to the signal bamboo, and the size and the type of the fish body can be judged according to the amplitude and the frequency of the movement of the signal bamboo. When the signal bamboo shows the fish letter, the position of the captured fish can be judged.
The towing hook is characterized in that a float bowl used by the towing hook is a bamboo float bowl which is usually formed by cutting bamboo joints at the base of small old moso bamboos with the diameter of 3-5cm and the growth period of more than 2 years, two ends of the bamboo float bowl are naturally sealed by the bamboo joints, the wall thickness is 0.1-0.2cm, the bamboo float bowl is dried in the sun after being cut, and the bamboo float bowl is coated with tung oil and lacquer. The natural bamboo buoy is durable.
The towing hook is characterized in that a hanger used by the towing hook is made of brick blocks or metal blocks and is divided into six specifications of 1kg, 2kg, 500g, 250g, 100g and 50 g; during operation, a 1kg or 2kg large crane is respectively fixed on the headlines at two ends of the towing hook, and a plurality of 50g-500g small cranes are fixed in the middle according to the water flow condition. The standardized hanger is adopted, the more standardized operation is easy to realize, the operation technology is easy to master, the operation is fast, and the efficiency is high.
A method for fishing fish by using a towing hook in winter is characterized by comprising the following steps:
(1) determining a target fish and a movable water layer thereof: determining a movable water layer of the target fish according to the weather condition and the operation time of an operation water area during fishing; usually carp is in the bottom layer.
(2) A lower hook: putting the towing hook provided with the buoy into water in an operation water area, arranging the towing hook in a straight line, fixing a 1kg or 2kg large crane on the headlines at two ends of the towing hook respectively, fixing a plurality of 50g-500g small cranes in the middle according to the condition of water flow, adjusting the depth of the crane, pressing the crane and arranging the towing hook for operation; the steel ropes at the two ends of the towing hook are respectively fixed on the signal bamboos of the two parallel fishing boats;
(3) dragging: the two ships run at constant speed and equal distance, the towing hook moves in parallel in water with the hook tip facing upwards and the hook back facing downwards, when the fish body in the target water layer touches the towing hook, the towing hook automatically and rapidly rotates, the sharp hook tip punctures the fish body, and the live fish struggles and is hooked by the adjacent towing hook; the signal of the fish hooking is reflected to the signal bamboo through the outline;
(4) taking fish: when the signal bamboo is found to have the fish letter, the fish is fished by arranging the hooks in time.
The invention relates to a method for catching fish by using a towing hook, wherein the weather conditions in the step (1) refer to air temperature, air pressure, water temperature, water speed and direction, wind direction and wind speed. The water layer of the target fish activity is determined according to the water temperature, the water speed, the air pressure, the wind direction and the like, and the operation towing hook is controlled on the water layer by utilizing the pressing and hanging technology, so that the fishing efficiency is improved.
According to the method for catching fish by using the towing hook, the press crane used in the step (2) has the distance between the net rope and the crane of 25-28cm when the water temperature is below minus 5 ℃, so that the height of the lower part of the towing hook from the water bottom is 3-5cm during operation. Under the weather condition, the bottom fish moving layer is in the water layer which is 3-5cm away from the water bottom, and the fishing efficiency is highest by controlling the towing hook in the water layer.
According to the method for catching fish by using the towing hook, the pressing and hanging in the step (2) are carried out, when the operation is carried out in snowy days after three days of 4-level or above north wind in winter, the distance between the net rope and the hanging hook is 25-30cm, so that the height of the lower part of the towing hook from the water bottom is 3-10cm during the operation. At the moment, because of continuous strong wind and strong waves, the fish cannot fall to the bottom, and the towing hook must be controlled to be 3-10cm away from the ground to achieve a better catching effect.
According to the method for catching fish by using the towing hook, the distance between the line and the hanger is 15cm when the operation time is from the lunar calendar to the beginning of the february in the step (2), so that the lower part of the towing hook is tightly attached to the water bottom during operation. The fishing boat is characterized in that the towing hook is pressed on the head of the fishing line in spring, and when the fishing boat is stroked, the towing hook is tightly attached to the water bottom, and the big fish moves close to the bottom and is easy to capture.
Drawings
FIG. 1: the tow hook body is schematic.
FIG. 2: schematic view of the tow hook.
FIG. 3: and B-B is a schematic cross-sectional view.
FIG. 4: A-A is a schematic cross-sectional view.
Detailed Description
The invention is described below with reference to the accompanying drawings.
A towing hook for fishing in winter comprises an L-shaped towing hook body, a brain rope, a head line, a buoy, a hanger and a signal bamboo, wherein the towing hook body is fixed on the head line by a nylon brain rope with the thickness of 1mm and the length of 15cm, and the towing hook are separated by 25 cm; the towing hook body is made of high-carbon steel with the diameter of 1.0mm, the height of the towing hook is 8cm, the width of a hook door is 2.0cm, and the length of a hook tip is 2.5 cm; the upper part of the hook tip is ground into a tapered square shape; the middle lower part is ground into a square with two edges and corners on the outer side, the inner side is in a natural circular arc shape, and the hook tip and the edges and corners are sharp; the buoyancy of the buoys is equivalent to the weight of the towing hooks, and the buoys are fixed on the net lines at intervals according to the number of the towing hooks with equivalent weight; the buoy is formed by cutting bamboo joints at the base part of small old moso bamboo with the diameter of 3-5cm and the growth of more than 2 years, two ends of the buoy are naturally sealed by the bamboo joints, the wall thickness is 0.1-0.2cm, the buoy is dried after being cut, and the buoy is coated with tung oil and Chinese lacquer; the number of towing hooks corresponding to the buoy is determined through a buoyancy test; towing hooks with corresponding number are evenly distributed on two sides of each floating cylinder, the hangers are fixed at two ends and the middle of the headrope through pressing hangers, and the towing hooks are adjusted to move in a target water layer in parallel through the floating cylinders, the hangers and the ship speed; the hanger is made of brick blocks or metal blocks and is divided into six specifications of 1kg, 2kg, 500g, 250g, 100g and 50 g; during operation, a 1kg or 2kg large crane is respectively fixed on the headlines at two ends of the towing hook, and a plurality of 50g-500g small cranes are fixed in the middle according to the water flow condition; the steel line is a plastic rope made of polyethylene or polypropylene and having a length of 100m and straight warp of 3.0mm, and two ends of the steel line are respectively fixed on signal bamboos on two boats which move in parallel; the signal bamboo consists of a firm bamboo body with the length of 1.5m and an arched bamboo sheet with the elastic front end, when a fish is hooked and struggled, struggled signals of the fish can be transmitted to the signal bamboo, and the size and the type of the fish can be judged according to the amplitude and the frequency of the movement of the signal bamboo; the signal bamboo is vertically inserted and erected on the operating fishing boat.
A method for catching carps by using a towing hook in snowy days after continuous three-day strong wind in winter comprises the following steps: determining the target fish as big carp, and the movable water layer is 3-5cm away from the water bottom; putting a towing hook provided with a buoy into water in an operation water area, arranging the towing hook in a straight line, fixing a 2kg large crane on the headlines at two ends of the towing hook respectively, pressing a 200g small crane in the middle of the towing hook, pressing 100g, 100g and 200g small cranes from the middle to two ends respectively, adjusting the distance from the crane to the headlines to be 25cm, and fixing steel ropes at two ends of the towing hook on signal bamboos inserted in two parallel fishing boats respectively; the fishing boat is parallelly rowed at a constant speed, and towing operation is started; when the signal bamboo is found to have the fish letter, the fish is fished by arranging the hooks in time.
Claims (3)
1. A tow hook for fishing in winter is characterized by comprising an L-shaped tow hook body, a brain rope, a head line, a buoy, a hanger and a signal bamboo, wherein the tow hook body is fixed on the head line by a nylon brain rope with the thickness of 1mm and the length of 10-15cm, and the tow hook are separated by 20-25 cm; the buoyancy of the buoys is equivalent to the weight of the towing hooks, and the buoys are fixed on the net lines at intervals according to the number of the towing hooks with equivalent weight; the lifting sub is fixed at the two ends and the middle of the headrope through the press crane, and the towing hook is adjusted to move in a target water layer in parallel through the floating cylinder, the lifting sub and the ship speed; the headrope is fixed on signal bamboos on two boats which move in parallel; the signal bamboo is vertically inserted and erected on an operating fishing boat;
the towing hook body is made of high-carbon steel with the diameter of 1.0-1.2mm, the height of the towing hook is 8-10cm, the width of a hook door is 2.0-2.5cm, and the length of a hook tip is 2.0-2.5 cm; the upper part of the hook tip is ground into a tapered square shape; the middle lower part is ground into a square with two edges and corners on the outer side, the inner side is in a natural circular arc shape, and the hook tip and the edges and corners are sharp;
the floating cylinder is formed by cutting plastic foam or closed slub, and the number of the towing hooks corresponding to the floating cylinder is determined by a buoyancy test; the towing hooks with corresponding number of the floating drums are evenly distributed on the two sides of the floating drums;
the line is a plastic rope made of polyethylene or polypropylene and having a straight diameter of 2.0-3.0mm, and the length is 100-150 m;
the signal bamboo comprises a firm bamboo body with the length of 1.5-2.0m and an arched bamboo sheet with the elastic front end, when a fish is hooked and struggled, the struggled signal of the fish can be transmitted to the signal bamboo, and the size and the type of the fish can be judged through the amplitude and the frequency of the movement of the signal bamboo.
2. The tow hook according to claim 1, wherein the float bowl is a bamboo float bowl which is made by cutting bamboo joints at the base of a small old moso bamboo with the diameter of 3-5cm and the growth of more than 2 years, two ends of the bamboo float bowl are naturally sealed by the bamboo joints, the wall thickness is 0.1-0.2cm, the bamboo float bowl is dried in the sun after being cut, and the bamboo float bowl is painted with tung oil and mountain lacquer.
3. The tow hook according to claim 1, wherein the hanger is made of brick blocks or metal blocks and is divided into six specifications of 1kg, 2kg, 500g, 250g, 100g and 50 g; during operation, a 1kg or 2kg large crane is respectively fixed on the headlines at two ends of the towing hook, and a plurality of 50g-500g small cranes are fixed in the middle according to the water flow condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510852511.0A CN105394001B (en) | 2014-12-12 | 2015-11-27 | Towing hook for fishing in winter |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2014107636111 | 2014-12-12 | ||
| CN201410763611 | 2014-12-12 | ||
| CN201510852511.0A CN105394001B (en) | 2014-12-12 | 2015-11-27 | Towing hook for fishing in winter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105394001A CN105394001A (en) | 2016-03-16 |
| CN105394001B true CN105394001B (en) | 2020-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510852511.0A Active CN105394001B (en) | 2014-12-12 | 2015-11-27 | Towing hook for fishing in winter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105394001B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3301675B2 (en) * | 1994-08-29 | 2002-07-15 | 株式会社がまかつ | Fishing hook and its manufacturing method |
| JP2598775B2 (en) * | 1994-05-06 | 1997-04-09 | 吉衛 岡野 | Vertical longline fishing gear such as tuna and marlin |
| JP2001204300A (en) * | 2000-01-27 | 2001-07-31 | Kenjiro Shimazaki | Hook for fishing |
| JP2005224236A (en) * | 2003-08-08 | 2005-08-25 | Gamakatsu Co Ltd | Method for producing fishing hook and the fishing hook |
| CN2917279Y (en) * | 2006-07-25 | 2007-07-04 | 苗明超 | Induction fishing rod |
| CN201192038Y (en) * | 2008-03-24 | 2009-02-11 | 上海水产大学 | Efficient tuna long liner fishing device |
| CN201359532Y (en) * | 2008-12-15 | 2009-12-09 | 苑晓明 | Vibration transducer for fishing annunciator |
| CN201479761U (en) * | 2009-09-08 | 2010-05-26 | 农江勇 | Auxiliary fishing device for fishing bar |
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2015
- 2015-11-27 CN CN201510852511.0A patent/CN105394001B/en active Active
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| CN105394001A (en) | 2016-03-16 |
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