Yep look too big for crappie but who knows on K. lake, got some humps/dropoffs like that on local smaller lake been pulling heavy stripers off them with a blade bait, jigging with sharp pulls of 2 feet then letting blade fall back down a foot and try to tighten line as bait falls, fish bite on the fall usually. yes let us know what u catch, be fun to learn what u got there, thanks for the post, jax