Cracked Frag Tank

So I've been working on adding a second "frag tank" to my system (more of a grow out tank than a frag tank...grow the corals a bit before they go into my display) and as I'm working on the new tank, I notice bubbles in the paint on the other tank.  Turns out they are full of water.  I investigate more and find about 5 cracks in the side of the tank.  How it's holding water and just barely leaking, I have no idea.  I put something like 5 layers of paint on that tank and I think that's the only thing keeping it together at this point.  Now instead of adding a new frag tank, I'm just replacing the one that I have.  Oh well.  At least it didn't bust and drain all over the floor...
--AJ

 

MY frag tank was a used 40 breeder. I don't know how old it was...but I have another on hand so I'll just rip out the shelf strips and drill the new tank. I'll just trash the old one. If anyone needs glass for baffles, let me know. There's three good non-tempered sides.

--AJ

 

I have no idea.  The stress point was at the top under the trim.  The trim was not cracked and no indicator of impact.  Four cracks in the glass going from that point to either the bottom or the side of the panel. 
--AJ

 

It's yours any time you can make it by to pick it up.  I wasn't able to get the four acrylic strips off of front and back...maybe you will have better luck.
--AJ