Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater...

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Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute – How we fish matters

Transcript of Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater...

Page 1: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Fishing Methods

1. Prawn trap

2. Diving

3. Bottom longline

4. Beam trawl

5. Otter trawl

6. Midwater trawl

7. Trolling

Marine Biology Conservation Institute – How we fish matters

Page 2: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Fishing Methods – Pelagic Species

8. Purse seine

9. Gillnet

10. Pelagic longline

11. Harpoon

12. Purse seine

Marine Biology Conservation Institute – How we fish matters

Page 3: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Fishing Methods – Benthic Species

13. Otter trawl

14. Clam dredge

15. Scallop dredge

16. Lobster pots

17. Bottom gillnet

18. Bottom longline

19. Crab pots

20. Diving

Marine Biology Conservation Institute – How we fish matters

Page 4: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Longlining

NEFSC (shark)

Maria Honig, WWF Responsible Fisheries Programme/ Marine Photobank (swordfish)NEFSC

Page 5: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Hook and line

UNFAO – Andrey Urcelaveta

Page 6: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Trolling

NOAA

Page 7: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Purse seining

Chilean purse seiner catching chub mackerel

NEFSCNOAA Photo Library - C. Oritz Rojas

Page 8: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Gillnetting

NEFSC

Page 9: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Bottom trawling

Marine Biology Conservation Institute

Page 10: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Traps and Pots

Red King Crab fishery based in Bristol Bay, Alaska

Valerie Craig/Marine Photobank

Page 11: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

SeaWeb/Marine Photobank

Page 12: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Dredging

NEFSC/NOAA

Page 13: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Ranking of Fishing Gear based on Habitat Impact and Bycatch

1. Harpoon2. Diving3. Hook and line4. Purse seine5. Midwater gillnet6. Pelagic longline7. Pots and traps8. Midwater trawl9. Bottom longline10. Dredge11. Bottom gillnet12. Bottom trawl

Page 14: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Marine Biology Conservation Institute – How we fish matters

Page 15: Fishing Methods 1. Prawn trap 2. Diving 3. Bottom longline 4. Beam trawl 5. Otter trawl 6. Midwater trawl 7. Trolling Marine Biology Conservation Institute.

Photo Credits How We Fish Matters: Addressing the Ecological Impacts of

Canadian Fishing Gear Susanna D. Fuller (Ecology Action Centre) Candace Picco (Living Oceans Society) Jennifer Ford (Ecology Action Centre) Chih-Fan Tsao (Marine Conservation Biology Institute) Lance E. Morgan (Marine Conservation Biology Institute) Dorthea Hangaard (Living Oceans Society) Ratana Chuenpagdee (Memorial University of Newfoundland)

Marine Biology Conservation Institute Marine Photobank: Maria Honig; SeaWeb; Valerie Craig NOAA, NEFSC, NOAA Photo Library - C. Oritz Rojas UNFAO – Andrey Urcelaveta