Pond Boss Forums POND CONSTRUCTION Renovating a Pond or Lake? Crawdad holes suckin water like a toilet

I am no expert when it comes to crawfish holes and leaks but I did repair a levee core using a track hoe and new clay additions and that has worked. I have crawfish holes around the pond and all of them hold water. I would think as the clays in the crawfish hole swell and seal by being exposed to the water, the holes will stop or slow way down the amount of water a crawfish hole will take. I don't worry so much about the crawfish holes, it's the beaver in the bank holes that worry me. Another beaver was discovered in the ponds bank. Bank holes are way bigger than crawfish holes. I would not sweat the small stuff. And crawfish are great food for many pond fish.