Hmmmm, can you defrost in the microwave?

I'd still cook them from frozen, I don't think it will hurt? You can cook fish fingers and nuggets from frozen right?
Depending on the size, I'd add maybe 5 or 10ish minutes on. Keep checking them.

BTW, if you can cook them and make it so they aren't watery and soggy, can you please tell me how? I never have any luck with frozen fish!