This is a great tactic for bass on shallow water (1-6ft) clean-ground venues which have a strong tidal run. Cast out and just keeping in contact with the float as it arcs round in the tide, the redgill will flutter and do it's thing from the push of the water, no input from the angler needed. Redgills one of my favourite lures for pollack and bass, doesn't get used enough imo these days. I've even been lazy and ledgered redgills on a fixed pat in the tidal flow for bass in the summer, when I want to sit and have a beer in the sun, checking occasionally for any weed.
If you can find em, the DAM Effzett Minnows in khaki they're like £2 each and are superior to Fiiish Minnows IMO, better hook up ratio and have always done better on them, also don't cry when a wrasse inevitably munches the tail off one. I need to top up on a few of them for this upcoming year. Other lure to try is albie snax on a weightless hook retrieved very slowly at night. After a while becomes a very boring way to fish but by far the most effective way to catch bass along the stretch I fish. IMA Komomo flashing plate is another top lure and one I do well in daylight too, I like the asinago pattern. Tight lines,