"Sump" in fishie is going on

K, the stupid Blenny has decided that he "likes" going over the overflow and into the sump...this is the second time...first time he made it to the rocks at the bottom and into the water...this time...nope. He was flailing around on the shelf with very little water hitting him...wasn't longer than an hour or so...but he doesn't look so good. Hopefully he will survive this one, and we will devise a way to stop the fish overflowing with the water...UGH! I say plagued!