These where my rigs, size 8 hooks, all fluro hookinks. Bait was 10mm Nash 4G squid pop-ups various colours, tried yellow, purple, orange.
Chose this because of seeing how many where caught on small 10mm pop-ups and had been advised to use yellow.
Tested the baits on the rigs at home and in the lake and they were balanced so they dropped down but not super quick, they would move easily if I wafted the water.
When testing in the lake I literally hold the main line and just drop them in the margin to try a mimic a cast rather than laying them how I think they should be. All sat very well on top of low lying silk weed stuff. The water is super clear. Where the main line was tight it showed up a lot but slack it blended in quite well. When looking at the rigs in the margins I couldn't see the mainline near the rig at all and also couldn't see the rigs.
My only worry was I had the Chod on some tubing which was rubbish, looped up of the bottom, very visible ! But I was silly as I did cast it out because it was the rod set up and I saw a fish head and shoulder just in front of me... as shown here
I had a small weight at the top end of the tubing. The tubing was about a meter long, with a bead about a foot up from the lead (small 1/4oz square) and the Chod had about 2 foot movement to the top of the tube and the weight. I cast this to where I saw the fish and gently pulled back in the hope of straightening the tubing.