Shishamo, also known as smelt, capelin, or willow leaf fish, is a small fish native to Japan that is prized for its delicious flavor and rich roe. They are usually grilled or fried and eaten whole: the head, bones, and tail are all soft enough to eat. Shishamo have a mild, oceanic flavor with eggs that are lightly salty with a subtle sweetness. They are highly seasonal fish that are caught along the coast of Hokkaido during October and November.