Humminbird EC M10 Extension Cable 10ft 720096-1
Humminbird EC M10 Shielded Extension Cable #137-7200961
- HELIX extension cable is used to extend the transducer cable an additional 30'. While there may not be any major performance issues while using the existing, non-MEGA EC W30 cable (720003-1), there is a possibility of interference.
- The new cable includes additional shielding and twists to eliminate interference.