practicing over the coals

There's different species of them all over Oz. Look much the same, some taste better than others but they are everywhere.
There's great big ones down south callen Marron, they are black and about a foot long or more. These ones in the pot literally have red claws and are called Redclaw...the normal everyday ones you get around here in the rivers, creeks and dams are called Craybobs. Elsewhere in Oz the same things are called Yabbies.
Boiled in a bit of salt water, they are good tucker. You can use them like prawns (shrimp?) and cook them green. Garlic craybobs are very good in the camp.
Cheers.