15' is where you will be jigging for males in the 18"-25" range. Once you have your limit of them you can rig up the trolling equipment and go for the sows in deeper water. P-I-Bay is on South Bass Island. Between South Bass and Catawaba Peninisula is what is called the South Passage. Heavy eastward flowing current. That is one of the characteristics that draws the walleye to the spawning grounds. Its never a bad idea to troll or drift bottom bouncers through that area. Another good area is B & C Cans for sows. Get a good laminated map at the bait store and you will be able to find them easily.

As far as jigging. You will see the pack of boats drifting downwind and swinging nets. Go to the front of the line and have your turn. It is frowned upon to cut off a charters drift or another fishermans for that matter. Just a courteous FYI on that. No need for any aggrevation. There's enough for everyone.

Hail me on Channel 69---Jiginitis. I'll respond if I'm there.