Raymarine CP470 CHIRP Sonar Module [E70298] Brand_Boss Audio 304 Stainless Steel inside &

304 Stainless Steel inside & out including a sealed sound unit

Heavy duty solenoid vales that lock cylinder in place

Mounting Hole Dia

anchor lights

the case makes a valuable companion for travelers and GPS hobbyists alike

Raymarine CP470 CHIRP Sonar Module [E70298] Brand_Boss Audio 304 Stainless Steel inside &CP470 CHIRP Sonar Module High Performance Sonar Module For Offshore and Coastal Fishing CHIRP Sonar Module Engineered for serious anglers, the CP470 sonar module bring best in class target separation and high resolution CHIRP sonar imagery to Raymarine multifunction displays. Using a wide spectrum of frequencies and greater sensitivity the CP470's advanced CHIRP transceiver can see through dense schools of baitfish, identify thermoclines, and