Ice scouring is one of the strongest agents of disturbance in nearshore environments at high latitudes. In depths. less than 20 m. grounding icebergs reshape the soft-sediment seabed by gouging furrows called ice pits. https://www.roneverhart.com/Small-Sebenza-31-Titanium-Carbon-Fiber-Handle-Insingo-CPM-MagnaCut-Blade-Blue-Single-Lug/