I just purchased the polisher as recommended on this board. Before all I had was a cheap 10" buffer from Wal Mart. With that buffer I could wax it and the haze would go away, but return with one day out on the water. Gel coat is smooth with no roughness whatsoever. Would it be possible for me to compound, seal, and wax to bring my shine back to life? Or, do I still need to wet sand first?