Nice set of rollers to fairlead the anchor line from your bow back to a pot hauler so you can pull anchor without going up on the bow. This set is for sale (not mine) i saw it on another boat site i hang out on. Anybody interested pm me. Sure would work nice on one of those metal boats. I've been telling guys about them and how easy it would be to install a set, just weld the base's to the boat.