[quote=tominpa]I'm not familiar with construction specs of the Gcat, but many skeg cats get thin on the bottom, and it would not be surprising to see an owner pour some resin reinforcement into the bottom of the skeg to seal it. As you note it has no structural benefit, and the hull may have been repaired with glass and gel later. A manufacturer would not pour unreinforced resin into a hull. It's expensive, heavy and serves no structural purpose.[/quote]
No HTML tags allowed (except inside [code][/code] tags)