me and chris picked a couple up a year or so ago,just chucked them in a pot for a few minutes,most of what we ate was in the legs and claws,very tasty,especially with the beer we also drank! oh yeah happy birthday chris.
To make Spider crabs worth while don't bother with anything with claws vertically thinner than 1.25 inches and as already stated only go for the males. There is also a load of good white meat where the legs join into the main body. It is a bit fiddly to get at, but well worth the trouble if you cut into and split the "hip" compartments with a knife. I like to eat them simply boiled in water, with some nice bread and a decent chilled white wine.
For maximum enjoyment take your time, get all of the white meat and eat whilst viewing the sunset from the beach. Life doesn't get any better!

