NOAA Fish Surveys: A way to improve – Capt. Sam Novello
First, you need the net, then a set of doors capable of spreading, the net and ground wire, and bridles connected to the net. The angle of attack should be at 15 degrees, this angle is best for catching flounders, cod and haddock. The lower of the angle will catch more flounders. This is the reason why R/V Bigelow did an inadequate job of catching flounders & codfish, (overspreading the net) The best net will not fish properly if the doors are not synchronized with the net. People are talking about a new net for fish surveys, which means more research is needed, more time lost and more money wasted. >click to read< 13:30
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