Rope Suspension
Kasco De-Icers come complete for suspended operation from a dock or boat in either a vertical or angled position. The angled operation by suspended method or with optional flotation unit produces an elongated pattern of agitated water. A vertical positioning produces a circular pattern. Vertical positioning of the De-Icer works well under boats and docks or between slips and boats.
Adjusting the angle of the De-Icer suspension is done by simply looping one suspension rope back one or two ribs on the propeller cage. Angled operation can be used to de-ice shallow water areas. This will direct the flow warmer water from a deeper area into the shallower area. Remember, a De-Icer works because it draws warmer, denser water from the bottom and circulates it upward to the surface, preventing ice formation or melting existing ice.
It is often easier to de-ice a boat by installing the de-icer at or near the bow, angled toward the stern. If the water flow is directed toward the shore or a retaining wall, it will flair, forming a desirable"T" shape de-icing pattern.
In tidal waters, split the difference in water depth so the De-Icer is in shallow water at low tide and deep water at high tide. Or, tie your De-Icer to the boat and allow the boat and De-Icer to rise and fall with the tide.
The area of water that can be de-iced by a single unit depends on climate and the body of water involved. For specific information contact your local Kasco dealer.