13. FOR COMMRCIAL FISHINGFOR COMMRCIAL FISHING
COMERCIAL FISHERS USE DIFFERENT TECHNIQUE
BUT MOST PROBABLY THEY USED NETTING METHOD
COMMERCIAL FISHING IS THE CAPTURE OF FISH FOR COMMRCIAL
PURPOSE
17. A FISHING VESSELS IS BOAT OR
SHIP USED TO CATCH FISH IN SEA
OR LAKE
A FISHING VESSELS IS BOAT OR
SHIP USED TO CATCH FISH IN SEA
OR LAKE
18.
19. Trammel net
Typically constructed
of three mesh panels.
The two outer panels
have large mesh, and
the middle panel is
small mesh. Thus, the
fish get caught in a
“bag.”
20. Trammel nets
• Commonly used in
commercial fisheries
• Target species:
catfishes, catostomids,
Common Carp.