True South Custom Lures Pulse Double Colorado Spinnerbait is the strongest choice if you meant a bass lure for casting. Its double Colorado blades give off heavy vibration, which is ideal for dirty or stained water and for fishing around cover.
rainysflies J's Playground Bully fits if you meant a fly option for bass or inshore species. It’s a streamer-style fly meant to imitate baitfish and works well around structure, drop-offs, or moving water.
For rainysflies J's Playground Bully, strip it in short, steady pulls or swing it through current. Fish it near structure where predators are ambushing bait.
When to switch
Switch away from the spinnerbait if the water is clear and fish are pressured; a subtler presentation may work better.
Switch away from the fly if you need a conventional casting lure for deeper or heavier cover.
If bass are feeding on top, a surface bait would be a better first choice than either of these.