Hello ... I am about to fish a mark where I have caught a lot of bass on float fished live prawn over the years but I would like to have a go with plugs. The mark fishes best around high tide when the large boulders are covered with some depth of water ... I reckon I need a floating/diving plug to dive down to the rocks, about 6 feet, and then float up towards the surface when I stop retrieving. Would this be a good technique? or would a shallow diving plug be better .... I catch on prawn when the prawn is drifted close to the rocks but maybe a plug would be better fished shallower to isolate it against the sky? dont know. So any advice would be gratefully recieved and if you could recommend a good plug even better ... all I got at the moment is a rapala j11 and a rapala j13 ,,,,,, thanks.