The answer is yes! 30,000 BTU burners will fry fish. The camnpchef (2 ro 3 burners) will afford you alot of versatility, and ease of portability. However if you are looking for just a dedicated fish cooker, to fry several large batches of fish etc, I would look at those type cookers(single burner) that run 150,000 BTUs.
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