Garmin 010-10249-20 Dual Beam Transom Mount Transducer 4 Pin M510 AIS with drain hole to accept

with drain hole to accept 1/4"

Set and record those destinations easily with simple waypoint management: mark waypoints with a touch

this fuse block delivers professional-grade performance and a tidy

Space-saving design

Spot-Lock gives you the power to stay right on top of any productive fishing spot

Garmin 010-10249-20 Dual Beam Transom Mount Transducer 4 Pin M510 AIS with drain hole to acceptWant to use your echoTM series fishfinder in more than one vessel A second transducer can make the process a lot easier. It comes with all of the hardware you need to mount on your transom or trolling motor. Please Note: echo 100 is a single beam fishfinder. When using this transducer with echo 100, it will only transmit and receive at the 200 kHz frequency.