readbud - get paid to read and rate articles

Popular Posts

Friday, February 25, 2011

Cuttlefish trawl

In Malaysia this particular fishing gear used to catch squid usinglight as a tool and fiberglass vessel measuring 15.9 m long and 3.6m wide (Shahardin and Mohd Said, 1989).


This appliance is equipped with lights and nets, using a light framelength 4.6 m and 11.6 m net frame 10.2 cm in diameter. The light used 12 units measuring 500 watts / fruit to reach a distance of 50m around the ship. Made of nylon webbing quadrangular. Foot-sized nets 9.84 x 6.77 m, mesh size 2.4 cm. Part set the net mouthdiameter of 2.4 cm ring, each ring distance 0.76 m is addedballast that is made of tin (Gambar4.21).


Fishing operations done at night when the moon is dark. Afterdetermining the location (fishing ground) light is lit on each side of the ship, when a collection of Cuttlefish seen gathered around thevessel, extinguished the lights on one side of the vessel so that thecollection of The squid will be concentrated on the lighter side ofthe ship where nets have been installed (Figure 4.22).
[jala+1.JPG]source: West Java Provincial Fisheries Agency, 2008

No comments:

Post a Comment

Powered By Blogger