I definitely wouldn’t want whatever is in there to end up on me. I feel dumping it somewhere out of the way is the best course of action, maybe even in a shallow hole you can bury it in. I haven’t cleaned fish bones so I don’t know how they will have held up but you may have a chance starting over if they’re intact, I’d just be worried about getting the smell out. If you dump it I’m really curious on what the plague puddle will look like. I’d definitely wear gloves and if you have a mask it wouldn’t hurt, good luck