Well I pulled my leaking tank from my S299 in prep for ordering a new one, I had it in the cockpit and planned on coming back to it, and someone removed it from my boat. Can anyone point me to a link that might have dimensions and configurations of the openings? Or possibly a link to a replacement that was used on their boat? Any help would be greatly appreciated. Also I am looking for lifeline stantions. I need at least 4.