With Otter's durable Fish House Patch Material, you can quickly and efficiently repair your damaged house, putting your energy and time where it is most valuable: on the ice! Your ice fishing shelter is in constant danger of wear and tear from weather, critters, and all sorts of influences. The durable Otter Fish House Patch Material works to repair damaged houses from a variety of brands. Black 600D polyester swatch comes with adhesive and measures 18" x 20". Clear Tear Aid Type A peel-and-stick swatch measures 5.75" x 3".