Propspeed - Foulfree Transducer Coating Boat RS21 The controller has state-of-the-art electronics

The controller has state-of-the-art electronics to protect the light from most power surges

Whether you have an iPhone

Drain plug: 1/4" NPT

which is more comfortable and more durable

the DST810 features an integrated attitude sensor for heel and trim data

Propspeed - Foulfree Transducer Coating Boat RS21 The controller has state-of-the-art electronicsFoulfree Transducer Coating Formulated by industry leading scientists and certified by Airmar for transducers. Fouling on the face of transducers can reduce their sensitivity, bottom echo returns and positive fish targets. It can also increase the turbulence over the face of the transducer causing aeration and loss of bottom contact. Foulfree keeps transducers clean and operating at the top of their game for the clearest sonar images possible. The