There's a "buzz" in the Musky world about the St. Lawrence 57 x 33 fish recently caught and released by Dale MacNair. Here are the three commonly used formulas, so we have the correct perspective on the fish:

Formula #1 (L x G x G) / 800
Answer: 77.6

Formula #2 (L x G x G) / 754.5 (MHM formula)
Answer: 82.3

Formula #3 ((L x G) / 25) - 10
Answer: 65.2

Yikes! Holy Moly!
--Frazier