crappie deep or shallow

catching crappie in 3' but catching larger ones in 11' on drop

drop-offs with brush .using white 1/8 marabou jig ,same pattern on 2 lakes, when water hit 49 degrees had to slow way down.

water 41 degrees today,caught very few shallow most came out of 10-12' .saw 2 deer swimming across lake, that's a cold swim they were fast swimmers.