This is a giant fresh water Stingray. And by giant I mean freakin big.

Dude if I caught this in my canoe, I would cut the line and let her go. That would scare the shit out of me mate. I will stick to flyfishing for bass. This big girl was caught in a river in Thailand. How do they know it was a girl? The ray gave birth about an hour after it was caught. Probably the first time thats happened.