Davis Quick Reference Coastwise Piloting Card [126] Brand_Weld Mount The FishTrax transducer mount provides

The FishTrax transducer mount provides a universal transducer mounting option for sup's

The 25-pin pigtail connects direct to your RealVision 3D transducer and the 7-pin to the Airmar transducer

The locking ring features lock locators positioned at 180° to improve finger grip during attachment

and rotational pivoting

w/ yellow polystyrene bristles

Davis Quick Reference Coastwise Piloting Card [126] Brand_Weld Mount The FishTrax transducer mount providesQuick Reference Coastwise Piloting Card All the piloting information you need at your fingertips: dead reckoning basics, true and magnetic compass relationships, position finding, estimating distance off, and current and leeway corrections. Helpful hints on chart reading, preparations, checklists, fog navigation, and depth soundings without a fathometer. Includes time, distance & speed calculator, relative bearing gauge for length off calculations,