If one is going to insist on eating snowcrab that's still in the shell, rather than the pre-shelled sort-of-crab-but-also-other-fish-chunks, then one must make note to get ones-self a nutcracker set before one has another go-around with said crustacaens.
Because one's fork (not to mention ones fingers) now hates ones-self .
(In other words: 'Yo, dumb-ass, get a nutcracker set for your crabs!')