Garmin FishFinder 340C Owner's Manual

Also see for Fishfinder 340C: Owner's manual Quick reference Install guide Declaration of conformity Owner's manual

10 Fishfinder 340C Owner’s ManualINSTALLING THE FISHFINDER 340C > M OUNTING THE TRANSDUCERMounting the Transducer on a Trolling Motor(Dual Beam Only)To mount the transducer on a trolling motor:1. Slide the large cable tie through the slot on the transducermount (see the illustration on page 9) with the ridges of theband facing up until equal lengths extend on both sides ofthe mount. (NOTE: For cold water, or heavy timber or debrisareas, a metal 4-5" worm gear clamp is recommended.)2. Position the mount gasket on the curved top of thetransducer mount.Cable tieFront of the transducer3. Place the transducer assembly against the motor body ofthe trolling motor, with the front of the transducer pointedaway from the trolling motor propeller.4. Wrap the two ends of the cable tie around the motor body.Place the pointed end of the cable tie through the fastenerhole on the opposite end and pull it through until it is snugbut not tight. (The cable tie clicks when you pull it.)5. Position the transducer so that it is parallel with the bottomwhen in use, and make sure the gasket is aligned properly.Pull the cable tie end until tight. Trim off the excess, ifnecessary. Tighten the 10-32 locking nut until it touches themounting bracket, and then tighten 1/4 turn more. (Do notovertighten.)6. Route the 30-foot (9 m) transducer cable using the suppliedcable ties to secure the cable to the motor shaft. You canfill the forward-facing portion (except the cable tie pocket)of the transducer mount with sealant to avoid accumulatingdebris.