I guess I'm just cheap, lol. $5 or so for silicone, $2 or 3 for tape?, maybe razor blades vs even $60 for a new tank...so ~$10 vs 60+? Plus there's that learning a new skill thing. I can caulk with the best of them (well, almost the best). I've caulked several tub surrounds, etc.
I'm always surprised you've never done it Joel. Have you done other caulking projects? Tub? Sink? I know you're not of the helpless generation...but not of mine either...
Sartorial, I've had several quite old tanks. I've never had the silicone holding the panes together fail even on an old DIY rimless using very thick glass. That would be too big & difficult for me. But all! the corners, not that hard...but you do have to do the entire tank except for the rim attachment at the extreme top (your water level should never be quite that high, almost though). You can't just spot caulk or caulk 1 seam (that kinda looks like what happened to your tank) Does it even hold water?
Here's a thread but not my most detailed Resealing a tank | AquariaCentral.com . There others from other AC folks & me too. Including how to practice on a cardboard box. Search around AC. Ask if you want help/clarification.
I would say you should try caulking just for the experience, if nothing else. You can always sell or give the tank away. Did it come with a stand &/or other equipment? It's not always the tank but the other stuff that can add up...But DO NOT trust an old heater. They may be the weakest piece of equipment in our hobby. Even new... all kinds are iffy! & there's a different topic...Sorry...
I'm always surprised you've never done it Joel. Have you done other caulking projects? Tub? Sink? I know you're not of the helpless generation...but not of mine either...
Sartorial, I've had several quite old tanks. I've never had the silicone holding the panes together fail even on an old DIY rimless using very thick glass. That would be too big & difficult for me. But all! the corners, not that hard...but you do have to do the entire tank except for the rim attachment at the extreme top (your water level should never be quite that high, almost though). You can't just spot caulk or caulk 1 seam (that kinda looks like what happened to your tank) Does it even hold water?
Here's a thread but not my most detailed Resealing a tank | AquariaCentral.com . There others from other AC folks & me too. Including how to practice on a cardboard box. Search around AC. Ask if you want help/clarification.
I would say you should try caulking just for the experience, if nothing else. You can always sell or give the tank away. Did it come with a stand &/or other equipment? It's not always the tank but the other stuff that can add up...But DO NOT trust an old heater. They may be the weakest piece of equipment in our hobby. Even new... all kinds are iffy! & there's a different topic...Sorry...