I'd probably start on the Northern shoreline, and work my way around the creek ... specifically looking for downed trees, stumps, or other types of cover within casting distance & in whatever water depth your fish are known to use for spawning. I'd be casting a 1/32-1/16oz marabou Roadrunner around/next to the visible cover ... and a weedless 1/16oz jig/plastic for the deeper, less visible, cover.

... cp