I was trying to get a nice pic of my doubletail and never was able to get a side pic I was happy with. This pic was a total fluke, but almost looks to me like someone could paint it and hang it in an art gallery. LOL!
It's a small tank (individual betta size...wanna move him when I have more space hehehe) and yes, that is a small partial crack. This particular tank isn't in the best shape but that crack has never sprung a leak. Keeping my eyes on it and my fingers crossed! Too bad the crack is in the pic...heheh
Pic probably woulda been better without it.