I believe the Spro Bronzeye Frog has a few colors that mimic baitfish. They even have a baby duck color. Tacklewarehouse sells them. Check em out brah.
I love the underwater footage, but HATE the underwater audio. To me its like nails on a chalkboard. Not sure if it bugs anyone else but just a friendly suggestion, mute the go-pro audio when stitching that in!