A Study on the Midwater pair Trawling-III

Towing tension of the model nets were determined by the load cell(O~20kg, 20DBBP) in front of W = 1.57 . (unit: kg, mlsec) = 1.58 . 2. The towing tension of the full scale net was almost coincided with the results obtained by the model experiment. The towing tension(T) can be expressed as a function of the towing veJocity(V) as T=479(unit: kg, k't)