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