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A ten foot black extension cable with connectors at both ends

HUMMINBIRD

HUMMINBIRD 720096-1 EC M10 Transducer Extension Cable 10 ft marine electronic

SKU CH-JFBV-T47AE MPN 720096-1

Ten-foot extension cable connects compatible Humminbird transducers to fishfinders

  • Product typeMarine GPS & Fishfinder
  • Extends transducer reach with 10 ft cable
  • Connects to HELIX 5 through HELIX 12 units
  • Compatible with ICE HELIX and PiranhaMAX series
  • Fits 500 to 1100 Series transducers
  • New condition ensures reliable marine performance

EC M10 Transducer Extension Cable 10 ft

The EC M10 is a ten-foot extension cable designed to connect compatible Humminbird transducers to fishfinders and GPS units. It serves boat owners and anglers who need to route the transducer cable over longer distances across the hull or through rigging tubes. The cable carries the signal between the transducer and the display unit without adding processing or amplification. Buyers who need a different connector type or a cable rated for permanent submersion beyond the transducer itself should look elsewhere.

Ten-foot length for transducer reach

The cable measures exactly 10 feet end to end, providing the additional reach required when the transducer mounting location sits far from the helm station. This single dimension determines whether the cable spans the required path without excess slack or tension. No other lengths are included in this package. Installers who require a shorter or longer run must source a different part number.

Direct plug-in installation

Installation consists of mating the cable connectors between the transducer and the unit; no tools or soldering are required. The cable fits current models including ICE HELIX, ICE Flashers, PiranhaMAX, HELIX 5, 7, 9, 10 and 12, plus discontinued 500, 600, 700, 800, 900 and 1100 Series units. Mis-matching the connector keyway or forcing the plug into an incompatible port are the most common errors that damage pins or cause intermittent sonar readings.

How it compares

Measured against everything we stock in Boat Audio & Electronics, at today’s prices. Recalculated every night.

Price $38.99
Cheaper than about 65% of the 312 comparable items (median $69.49).

Specifications

Product
Brand nameHumminbird
Product typeMarine GPS & Fishfinder
Size & build
Shipping weight0.23 kg
Package size229 × 203 × 51 mm

Questions about this item

What does the 10 ft length let me do with my transducer?

It adds ten feet between the fishfinder unit and the transducer, so you can route the cable around gunwales, through conduit or to a transom mount without stretching the factory lead.

Which connector standard does the EC M10 cable use?

It uses Humminbird's M10 keyed connector, which matches the factory plug on Mega-series transducers and locks with a quarter-turn to resist vibration and spray.

What mounting hardware or clearance does the cable need?

The cable itself needs no brackets; allow a bend radius of a few inches at the connector ends and secure the slack with zip-ties or cable clamps so the plug stays seated in rough water.

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