Fish pie using frozen fish

[WinkyWinkola]

Can I reheat it after making it with frozen fish?

I've made it for lunch and want it for supper too but I don't want us all getting ill.

Shouldn't be a problem. It is not like chicken. On second thoughts, if it tastes like chicken, it is already off!!
Seriously, I would reheat and eat it, and probably more than once.

yes to reheat, no to refreeze

Thanking you very much.