Hi TG, Yes, this was an old post! And thanks for your reply..
We filled all four tubes with water and they all drain into the hull (cracks are at the very bottom/end of the tubes)..
Structurally the tubes seem to be fine. They are in place without any movement.
I have to ponder whether to try the epoxy route first (quicker, easier, cleaner).. or not..
I have four of the rubber tube plugs.. Guess I forgot to use them one winter past?
Thanks again,
Jeff
BTW: Your location is White Bear Lake? We deal with a company in that town called the "Trike Shop" at 3744 Schueneman Road.. Nice group of people!