n upward-looking sonar device, mounted on the lake, river, or ocean floor to accurately measure ice draft in shallow water environments.

When you need to study river, lake or tidal ice cover

In-situ measurements are essential for understanding and monitoring lake, river and tidal ice dynamics. The SWIP is ideal for river ice cover monitoring for flood control, river, lake and estuary ice research and fazil ice monitoing near potable and cooling water intakes.