![Raymarine T121 Hull Transmitter [T121]](http://sportfishoutfitters.com/cdn/shop/files/38312XL.jpg?v=1751392331&width=1080)
![Raymarine T121 Hull Transmitter [T121]](http://sportfishoutfitters.com/cdn/shop/products/38312XL.jpg?v=1569157587&width=1080)
![Raymarine T121 Hull Transmitter [T121]](http://sportfishoutfitters.com/cdn/shop/files/38312XL.jpg?v=1751392331&width=1800)
![Raymarine T121 Hull Transmitter [T121]](http://sportfishoutfitters.com/cdn/shop/products/38312XL.jpg?v=1569157587&width=1800)
Raymarine 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)
Standard ground shipping is free for orders over $250. This excludes some products such as hazardous or oversized items. Learn More
30 Day return policy: Products returned in original packaging will be refunded if returned within 30 days of purchase. Products purchased after 30 days may be returnable subject to a restocking fee.
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