The patient is needing an extensive operation.
Owner tried to repair it himself, but the damage is deep inside. The fiberglass he bonded in was tough to remove.
After this shot, I decided to completely gut it, insides were too far gone.
All Smoothed out & ready for the the new bottom insert.
Got the new bottom in, but my camera setting was way off.
Finished, super solid bottom & repairs finished.
Already for a Shower, never to fail again. :^)