The best way to fry fish is with mustard oil for Assamese cooking. And the best thing for the fire is definitely fire wood. Maagh bihu (Bhogali Bihu) is a festival in Assam which is celebrated after harvest. And is is also celebrated with family get together and community cooking and feasts. If you want to describe Bhogali Bihu in one word, its "F-O-O-D". I would settle for 2 words ... :P .... that would be "G-R-E-A-T F-O-O-D"