Soy Sauce, Fish Sauce, and crayfish (Chase Terrace WS7)

I have 2 big bottles of Soy sauce, and 1 of Fish Sauce.
All unopened but probably past best before.
Not that this stuff goes off.
I also have a nearly full tub of Crayfish Powder.
This a bought about a month ago, but I'm not keen on flavour.
If you can use them, they are yours.