Raymarine T121 Hull Transmitter [T121] Marine Navigation & Instruments | Transducer Accessories keeping you in position to

keeping you in position to make the catch of the day

reducing shake in your camera footage

We ramped up your Halibut game by adding our patented 20 Gaugs Scent bullet® to the rig

We've added two great new "PLUS" features to this line of hook and loop hold-down products

Hole Diameter for installation: 2"

Raymarine T121 Hull Transmitter [T121] Marine Navigation & Instruments | Transducer Accessories keeping you in position toRaymarine T121 Hull Transmitter *For multi hulls, advanced Micronet technology allows your displays to use wind direction to automatically determine which hull transducer supplies the information you need. No switches required. *Note: you need two hull transmitters for this configuration. Quick Guide (pdf) Owner's Manual (pdf)