The Catch Cover Safety Cover keeps items safe from falling into open ice holes while still allowing you to fish. This innovative ice hole cover has a honeycomb design that allows air to pass through, preventing your holes from freezing up. The center jig hold and line slot allow you to continue fishing even when the cover is in place, preventing your phone, glasses, and other valuable items from falling in the water while you fish. Plus, this safety cover has an adjustable diameter so it can be used with or without hole sleeves. Keep your gear safe while ice fishing with the Catch Cover Safety Cover.