At a 3 foot drop, fish cannot get into the North end creeks...the sediment in the shallow north needs dredged badly. The islands are man made and it all turns into mud flats. If they drop the level more than 3 feet most coves are void of water and any vegetation that trys to start dies. At summer pool fish freely go up into the creeks. There's some deep holes in the creeks, and great spawning areas. It could be managed properly, but it may require getting up from the desk once a day! Lol