I kept my eye open for most of the summer and found one in a garage sale in the local paper. It was a Shore Master aluminum (not sure if it was 2500 or 3000 lb) cantalever style. The lady that had it for sale was smokin hot. We had to wait for winter to pull it across the ice to the landing. It wasn’t very hard to get my neighbors to volenteer pulling it out of the water for her in the fall and then picking it up in the winter. I paid 800.00 for it. As others have stated, in shallow water, a verticle lift would be your choice. Also make sure you go with an aluminum one. Obviously, you’ll pay more for a used one from a dealer than a private party. They are actually not too bad to move if you have too. They fit pretty well on a snowmobile trailer.
My neighbor bought a new Shore Master verticle lift (3000 lb) about the same time. By the time he bought the side rails for it, I think he paid around 2500.00 (without a canopy). All I’ll say is that xxd@^$&^$ is heavy.