In past years it wasn,t unusual to catch a walleye without eggs or milt in maybe 1 out of 10 to 15 fish. I always assumed it was a barren female. Maybe I was wrong it could be a sterile male. I tried to get answers on the web , but all I got was mumbo jumbo. It was said they could get too old to spawn , but these fish are between 15 and 20 inches . plenty old and big enough. Anyway out of the last 13 2 were females with eggs and 2 were males with milt and 9 had neither. All they had were long thin empty tubes. They were fat healthy looking fish as if they were eating to develop eggs.
Nothing unusual about this year except the warm fall and the abundance of dinks 2 ppl in a boat using minnows can easily catch 50 to 75 eyes in an outing. Maybe 1 or 2 keepers maybe none. Do any of the walleye folks know what's up? Thanks.