| The Bottom Contact sensor mounted on a bottom trawl will let you On a purse seine you will be On a pleqgic trawl, the sensor know once the trawl lifts a few centimeters above the bottom. You notified once the seine reaches will notify you once you get can then immediatley perform the necessary adjustments, and you the bottom, and you can thus near the bottom. will not loose any catch. fish even on a rough bottom. |