Brown Sole

Description
Brown Sole is one of the fishes that can be caught in the Second and Third Point of the Variety Ocean Fishing level. It is often mistaken for Bastard Halibut which also happens to live in the same habitat. But, Sole is brown, much smaller (rarely larger than 1,5 feet), it face in the right side, and only eats marine worms.

Fishing Set
Any fishing set is fine, as long you're using Sand Worm/Lugworm as bait and it's near the bottom of the Ocean.

Fishing Season
The best month for catch this fish, according the Fishing Notebook, is January to March. For best result, try to fish at the Third Point; this way, you can avoid unwanted fish that have a season which overlaps with Sole's, like the Filefish and Greenling.

Setting Hook and Fight
Wait a little until the fish struggling vertically before striking. For the fight, it's same like most fish: just retrieve when it not struggling/run.