Ordelle’s is a lonely little cave with not a lot to recommend it in the way of fishing. The wiki lists only crayfish as the fish that can be caught here, and there are easier places to catch those. The cave itself has little reason to go to, unless you are hunting for your RSE or a morlboger vine for a brown belt. This picture is from the southernmost pond. There’s also a very shallow pond at entrance, but it’s maybe knee-high.