Now that all my fillets are done and i am getting ready to fiberglass my deck (TODAY!) and the boat is almost done i think i figured out what the cut outs in my planinng guides were…They were fillet tools DUH. i popped them out and thought the holes were just handles. i thought to myself…"self these people at CLC are really cool they, put handles on thier planning guides" Go figure…live and learn.