The Helix MD reaches up to 6 mph with a range of about 20 miles, and the battery lasts up to 8 hours and can charge while underway. The whole unit weighs 15 lb with the battery. A remote throttle shows GPS speed, remaining range and battery runtime, with fully variable forward and reverse.
Specs at a glance
- Weight: 15 lb including battery
- Top speed: up to 6 mph
- Range: about 20 miles
- Battery: solar-rechargeable lithium, up to 8 hours
- Compatible kayaks: A.T.A.K. 120 and 140, Radar 115 and 135, Tarpon 130X, Thresher (built after May 2015)
Good to know
- Check your kayak against the compatibility list; Thresher models must be built after May 2015.
- Rinse the drive with fresh water after salt water trips and let it dry before storing.
KayakDIY take: A drop-in motor drive made for your exact hull saves a lot of fabrication. For more options, see my best kayak motors guide.
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