De-icers
Pond De Icers For Sale
Kasco Deicers & equipment for deicing your lake front around your dock or your pond.
A Kasco de-icer pulls warmer water up from the bottom and keeps it moving. That helps hold open water around your dock, boat lift, pilings and shoreline all winter, so ice can't lock in and push on what you own.
- Free 1–3 day delivery, lower 48
- 3-year warranty
- Lifetime technical support

What does a dock de-icer do?
A de-icer is a submerged motor and propeller. It does not heat the water. It moves relatively warmer bottom water toward the surface and keeps it circulating, which helps keep open water around docks, boats, lifts, seawalls and slips.
Our Kasco Marine De-Icers are available in ½, ¾, and 1HP sizes and available in 120V (60 Hz), 240V (60 Hz), or 220V (50 Hz) power configurations to fit a variety of installations and applications. Each de-icer includes two 20 ft. suspension ropes for suspension installation.
Size your de-icer in under a minute.
Tell us about your winter, your water and your dock. We'll draw the open water to scale, pick the motor, and match the cord length.
- Answer six quick questions about your climate, depth and dock.
- See how much open water each de-icer keeps, drawn to scale.
- Add the whole system to your cart: de-icer, mount, control and cord protection.
What's your coldest average low?
Use the typical low during your coldest stretch of winter, not the record.
Everything a dock de-icer setup needs
Pick the motor, choose how it hangs, add automatic control and keep it running. Every part is listed below too.

Kasco Marine De-Icer
½, ¾ or 1 HP with a factory cord sized to reach your outlet. No extension cords.
Shop Dock De-Icers
Ropes, dock mount or stand
Ropes come with every unit. Mounts set the depth and aim the flow.

Thermostats & timers
Run only when it's cold enough. Save electricity. For 120V models.
All de-icer controls
Keep it running
Wear parts for the season, or a bubbler for a single slip.
Not sure what your dock needs?
Optional mounting systems include the Universal Dock Mount, Industrial Dock Mount, and Horizontal Float. Thermostat and timer controllers are also available to help you save money by using less electricity and improve your de-icer’s performance. And as always, If you need expert advice or help finding the right Kasco Marine De-icer or accessories that will best fit your needs - give us a call or use our contact form.
Open water and thin ice are dangerous. Mark de-iced areas with Thin Ice or Open Water signs and follow local rules.
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