CN106035259B - Water lamp traps the catching method of tuna group - Google Patents
Water lamp traps the catching method of tuna group Download PDFInfo
- Publication number
- CN106035259B CN106035259B CN201610374492.XA CN201610374492A CN106035259B CN 106035259 B CN106035259 B CN 106035259B CN 201610374492 A CN201610374492 A CN 201610374492A CN 106035259 B CN106035259 B CN 106035259B
- Authority
- CN
- China
- Prior art keywords
- lash ship
- tuna
- canoe
- light source
- group
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 13
- 241000251468 Actinopterygii Species 0.000 abstract description 15
- 238000004220 aggregation Methods 0.000 abstract description 2
- 230000002776 aggregation Effects 0.000 abstract description 2
- 230000003542 behavioural effect Effects 0.000 abstract 1
- 241001125831 Istiophoridae Species 0.000 description 4
- 235000013305 food Nutrition 0.000 description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 3
- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 241000269849 Thunnus Species 0.000 description 1
- 241000269841 Thunnus albacares Species 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 241000894007 species Species 0.000 description 1
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
Landscapes
- 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 present invention provides the catching methods that a kind of water lamp traps tuna group, the behavioral trait that the shoal of fish can be assembled by light source is utilized, after daytime observes the free shoal of fish of tuna, attract aggregation tuna group using the underwater light source of tuna seine vessel lash ship after darkness, while the light source can also lure some can be as the small fish of tuna bait.Before dawn, after a certain amount of tuna cluster of lash ship congregate, close the underwater light source of lash ship bottom, open simultaneously the underwater light source of canoe bottom, except tuna is taken to a certain distance from lash ship using canoe, lash ship puts down longboat, is surrounded and seize to the tuna group positioned at canoe bottom using purse seine fishing gear, final to receive net capture.
Description
Technical field
The invention belongs to aquatic products Fishing technology fields, more particularly to a kind of water lamp traps the fishing side of tuna group
Method.
Background technology
Tuna -- like Fishes are a kind of abyssal fishes with high economic value.Stripped tuna in Tuna -- like Fishes and yellowfin tuna
It can be gathered into group, become the fished species of tuna seine.The purse seine includes the etting of long banding pattern, above etting is carried for etting
The iron chains and base ring that heavy power is provided for etting below etting for the headline of buoyancy, be in base ring collapse netting gear include guiding principle.It catches
When fish, one end of the purse seine is drawn by lash ship, other end is drawn by longboat, by the completion that goes in the same direction of two ships for gold
Then the encirclement of the marlin shoal of fish collapses and includes guiding principle, close purse seine, completes the encirclement for fish.Tuna is captured with this method, it can
Efficiently to catch the tuna of big cluster amount.
Invention content
The inventors of the present application found that at night, some fish can be attracted to by underwater light source, part fingerling is gold
The food organisms of marlin.If being found that tuna group on daytime, hull bottom light source is opened when i.e. by darkness, can be attracted
Near fish to light source, and then as the bait of tuna.By such method, aggregation tuna can be attracted, and maintain to collect
The quantity of group.If light source moves in water at this time, tuna group can also follow light source to move together.Therefore, the hair of the application
A person of good sense has found, a large amount of tunas of capture can be disposably trapped using underwater light source.
Therefore, this application provides a kind of catching methods of tuna.It, can will be free-moving using the catching method
Tuna group be changed under fishing boat with doing as everybody else does, promote capture rate.
More specifically, the present invention provides the catching method that a kind of water lamp traps tuna group, include the following steps：
S0, prepare lash ship, canoe, longboat, and underwater light source is set in lash ship, canoe bottom；
When S1, daytime, tuna group is found；
After S2, darkness, the light source electrified light emitting of lash ship bottom assembles tuna group；
S3, before dawn, if lash ship periphery gathers tuna group, canoe is put down；
S4, canoe bottom underwater light source electrified light emitting, lash ship bottom light source power-off；
S5, canoe sail out of 50-1000 meters of lash ship, and tuna group is taken away lash ship；
S6, the both ends of purse seine are individually fixed in lash ship and longboat, put down longboat, travelled around canoe, until purse seine is around small
Ship one encloses；
S7, the guiding principle that includes for collecting purse seine twist and receive netting gear, tuna is pulled on lash ship.
In this application, by the characteristic to part small fish can be attracted using light source, small fish is lured near light source,
So that tuna can capture food near light source, and then tuna is made to be gathered near light source.Before dawn, close female
Tuna is taken away lash ship using the light source of canoe bottom, and puts net around canoe by lash ship and longboat by the light source of boat bottom, i.e.,
Net is put around tuna group, and after surrounding completely, tightens steel cable, so that purse seine is closed, tuna can be pulled at this time
Lash ship retracts bank.
Preferably, lash ship and longboat put net around canoe traveling simultaneously, and lash ship and longboat are gone round about respectively
It sails.
In this application, traveling puts net round about respectively for lash ship and longboat, can be quickly real when surrounding
The encirclement of cash marlin group.
Preferably, in step s 5, canoe sails out of 200-800 meters of lash ship.
Preferably, in step s 5, canoe sails out of 300-700 meters of lash ship.
Preferably, in step s 5, canoe sails out of 400-600 meters of lash ship.
Preferably, in step s 5, canoe sails out of 500 meters of lash ship.
In the application, if distance of the canoe apart from lash ship is too close, it is possible to frighten tuna when purse seine being caused to put down away,
Therefore, it is necessary to canoes between lash ship keep enough at a distance from.Meanwhile canoe sails out of lash ship apart from too far, it is possible to lead to gold
Marlin group is far from canoe, and canoe is remoter apart from lash ship, and required purse seine is bigger, therefore in this application, in order to which equilibrium is caught
The amount of fishing and fishing cost, and the problem of may excessively catch, the distance that canoe sails out of lash ship can be controlled in 200-800
Between rice.Further, it can also select between 300-700 meters, can also be selected between 400-600 meters, or directly
Select relatively placed in the middle 500 meters.
Description of the drawings
Fig. 1 is a kind of flow diagram of attracting in embodiment in the present invention.
Specific implementation mode
Embodiment one
The first embodiment of the present invention provides the catching method that water lamp traps tuna group, includes the following steps：
S0, prepare lash ship A, canoe B, longboat C, and light source is set in lash ship A, the bottoms canoe B；
When S1, daytime, tuna group is found；
After S2, darkness, the light source electrified light emitting of the bottoms lash ship A assembles tuna group；
S3, before dawn, if the peripheries lash ship A gather tuna group, canoe B is put down；
S4, the bottoms canoe B light source electrified light emitting, the bottoms lash ship A light source power-off；
S5, canoe B sail out of A50-1000 meters of lash ship, and tuna group is taken away lash ship A；
S6, the both ends of purse seine are individually fixed in lash ship A and longboat C, put down longboat C, travelled around canoe B, until purse seine
It is enclosed around canoe one；
S7, collect purse seine collect rope, tuna is pulled on into lash ship A.
In the present embodiment, corresponding process is as shown in Fig. 1, by that can attract part small fish using light source
Characteristic lures small fish near light source so that tuna can capture food near light source, and then tuna is made to assemble
Near light source.Before dawn, the light source of the bottoms lash ship A is closed, tuna is taken away into lash ship using the light source of the bottoms canoe B
A, and put net around canoe B by lash ship A and longboat C, i.e., net is put around tuna group, and after surrounding completely, tightens steel
Rope, makes purse seine close, tuna can be pulled on to lash ship A at this time or retract bank.
Preferably, lash ship A and longboat C puts net around canoe B travelings simultaneously, and lash ship A and longboat C are respectively to opposite
Direction running.
In this application, traveling puts net to lash ship A and longboat C round about respectively, can be quickly when surrounding
Realize the encirclement of tuna group.
Preferably, in step s 5, canoe B sails out of A200-800 meters of lash ship.
In the application, if distances of the canoe B apart from lash ship A is too close, it is possible to frighten golden rifle when purse seine being caused to put down away
Fish, therefore, it is necessary to canoe B between lash ship A keep enough at a distance from.Meanwhile canoe B sails out of lash ship A apart from too far, having can
Tuna group can be caused far from canoe, and canoe is remoter apart from lash ship A, required purse seine is bigger, therefore in this application, is
The amount and fishing cost of balanced fishing, and the problem of may excessively catch, the distance that canoe sails out of lash ship A can control
Between 200-800 meters.Further, it can also select between 300-700 meters, can also be selected between 400-600 meters,
Or directly select relatively placed in the middle 500 meters.
The respective embodiments described above are realization specific embodiments of the present invention, it will be understood by those skilled in the art that
And in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit and scope of the present invention.
Claims (6)
1. a kind of water lamp traps the catching method of tuna group, which is characterized in that include the following steps：
S0, prepare lash ship, canoe, longboat, and underwater light source is set in the lash ship, canoe bottom；
When S1, daytime, tuna group is found；
After S2, darkness, the light source electrified light emitting of the lash ship bottom assembles the tuna group around lash ship；
S3, before dawn, if the lash ship periphery gathers tuna group, canoe is put down；
S4, canoe bottom underwater light source electrified light emitting, the light source of the lash ship bottom powers off simultaneously；
S5, the canoe sail out of described lash ship 50-1000 meters, and the tuna group is taken away the lash ship；
S6, the both ends of purse seine are individually fixed in the lash ship and longboat, put down longboat, travelled around the canoe, until described
Purse seine is enclosed around the canoe one；
S7, the guiding principle that includes for collecting the purse seine twist and receive netting gear, tuna is pulled on lash ship.
2. water lamp according to claim 1 traps the catching method of tuna group, which is characterized in that in step s 6, institute
It states lash ship and the longboat and puts net around canoe traveling simultaneously, and the lash ship and the longboat are gone round about respectively
It sails.
3. water lamp according to claim 1 traps the catching method of tuna group, which is characterized in that in the step S5
In, canoe sails out of 200-800 meters of lash ship.
4. water lamp according to claim 3 traps the catching method of tuna group, which is characterized in that in the step S5
In, canoe sails out of 300-700 meters of lash ship.
5. water lamp according to claim 4 traps the catching method of tuna group, which is characterized in that in the step S5
In, canoe sails out of 400-600 meters of lash ship.
6. water lamp according to claim 5 traps the catching method of tuna group, which is characterized in that in the step S5
In, canoe sails out of 500 meters of lash ship.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374492.XA CN106035259B (en) | 2016-05-31 | 2016-05-31 | Water lamp traps the catching method of tuna group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374492.XA CN106035259B (en) | 2016-05-31 | 2016-05-31 | Water lamp traps the catching method of tuna group |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106035259A CN106035259A (en) | 2016-10-26 |
| CN106035259B true CN106035259B (en) | 2018-10-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374492.XA Expired - Fee Related CN106035259B (en) | 2016-05-31 | 2016-05-31 | Water lamp traps the catching method of tuna group |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110214758A (en) * | 2019-05-17 | 2019-09-10 | 中国水产科学研究院东海水产研究所 | Catching method is fished using the squid of marine organisms phototaxis principle |
| CN110731315B (en) * | 2019-09-16 | 2021-08-20 | 浙江省海洋水产研究所 | Trapping type barbed wire fishing device |
| CN114667975B (en) * | 2022-05-30 | 2022-08-02 | 海南热带海洋学院崖州湾创新研究院 | Auxiliary fishing method based on big data and unmanned aerial vehicle |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068465A (en) * | 2005-11-30 | 2007-11-07 | 株式会社东和电机制作所 | Fishing lamp device and fishing method using it |
| CN201171318Y (en) * | 2008-03-25 | 2008-12-31 | 上海水产大学 | Fishing lamp |
| CN102510827A (en) * | 2009-07-20 | 2012-06-20 | 弗拉特科·帕诺夫维奇 | Fishing boat and method for catching fish |
| CN104285916A (en) * | 2014-09-15 | 2015-01-21 | 浙江省海洋水产研究所 | Aquatic optical cable purse net fish attracting device and fish catching method |
| CN104381228A (en) * | 2014-12-03 | 2015-03-04 | 上海海洋大学 | Operating method of Pacific saury stick-held net |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006149241A (en) * | 2004-11-26 | 2006-06-15 | Nippon Data Service Kk | Fish catching method and fish attraction device |
| WO2013123551A1 (en) * | 2012-02-21 | 2013-08-29 | The University Of Tasmania | "system, apparatus and method for reducing trawl bycatch" |
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2016
- 2016-05-31 CN CN201610374492.XA patent/CN106035259B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101068465A (en) * | 2005-11-30 | 2007-11-07 | 株式会社东和电机制作所 | Fishing lamp device and fishing method using it |
| CN201171318Y (en) * | 2008-03-25 | 2008-12-31 | 上海水产大学 | Fishing lamp |
| CN102510827A (en) * | 2009-07-20 | 2012-06-20 | 弗拉特科·帕诺夫维奇 | Fishing boat and method for catching fish |
| CN104285916A (en) * | 2014-09-15 | 2015-01-21 | 浙江省海洋水产研究所 | Aquatic optical cable purse net fish attracting device and fish catching method |
| CN104381228A (en) * | 2014-12-03 | 2015-03-04 | 上海海洋大学 | Operating method of Pacific saury stick-held net |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106035259A (en) | 2016-10-26 |
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Granted publication date: 20181023 |