Wireless Fish Finder Sonar Sensor (Dot‑Matrix) – Rechargeable 3.7V, 0.6–73 m, 125 kHz (2026) __IMPORT225 cooler unit

cooler unit

The exterior features a high-quality leather finish with a strong

Made from stainless steel for dependable

1x Display Bracket

Wireless Fish Finder Sonar Sensor (Dot‑Matrix) – Rechargeable 3.7V, 0.6–73 m, 125 kHz (2026) __IMPORT225 cooler unitKey features This wireless fish finder pairs a dotmatrix echo sounder with a transducer to show sonar returns on the display. It operates at 125 kHz with a 105 coverage angle and a detecting range of 0. 673 metres. The unit is powered by a rechargeable 3. 7V lithiumion battery for portable use. How it helps on the water The dotmatrix output makes it easy to read depth and target information at a glance. Wireless connectivity keeps the transducer free