I was crossing through a lightly sloped ditch (I keep it cut with rotary mower) and dropped through the ice. Combine ended up dropping front end in and the back end is still up high on solid ground. Because of this the head is on the ground and cant go up any higher. I've tried pulling it out but cant seem to get it to go anywhere and the tires just spin. Just wondering If theres any ideas to try and get it out. I think if the head was off it would come out easy but I cant put the feeder house down at all to do that so im in a tough spot.