Not getting a bite or even a nibble? Some fish won't bite when your speed isn't just right. So try hooking this speed sensor up to your boat, and you'll be able to gauge how fast your trolling in your favorite watering hole. When paired with your favorite fishfinding unit, you can track your speeds, and become a fish-catching pro, in no time!

• Easily collect speed data
• Send Data to your echo™ fishfinder
• Simple to mount
• Goes on the transom of your vessel and connects to your device
• Paddle wheel spins as the vessel moves through the water, and activates the speed sensor
• Models listed are for customer knowledge and product accuracy only. We may not carry all of the units listed below

Compatible With:

• echo™ 200
• echo™ 201
• echo™ 201dv
• echo™ 300c
• echo™ 301c
• echo™ 301dv
• echo™ 500c
• echo™ 501c
• echo™ 550c
• echo™ 551c
• echo™ 551dv