nice...lol...not to be cruel, but thats kinda cool to see a beautifully healthy looking fish with a chunk missing. no blood, no foul. separate like everyone else said and no salt. thats only good for the slime coat. not the insides. imagine a deep cut on ur arm. would u put salt on it. well maybe. to stop from bleeding but it will burn like hell. if an organ was targeted, there should be some kinda colored fluid coming out. like i said, no blood, no foul.