Fish
Sebastes schlegelii ・ メバル科
There are two easy windows a year: spring, and autumn into early winter. It bears live young rather than laying eggs, and the big fish move into the shallows around that time in early spring. In high summer the warm water pushes them back out.
A dark brown rockfish of northern reefs, identified by the three spines beneath its eye. It bears live young rather than laying eggs.
Nocturnal, with the hour or two after sunset the prime window. Work a 5-14g jighead and a soft plastic worm around breakwater lights and structure. March to May and October to December are the best months.
The hour or two after sunset is the window. Work a soft plastic on a five to fourteen gram jighead, or cut bait on a burakuri sinker, dropping into the tetrapod gaps and the joints of the quay wall in turn. Point your headlamp at your feet, not the water.
Waters: Hokkaido & Sea of Okhotsk, Sea of Japan, Northern Pacific coast
After dark, cast lightly onto the drop-off of a boat channel and leave the rod on a stand. Bunch worms on the hook so they give off scent. The bite arrives without warning and buries the tip, so make sure the rod cannot be pulled off the rest.
Waters: Hokkaido & Sea of Okhotsk, Sea of Japan, Northern Pacific coast
Hole fishing kit ・ Kit total ¥12,000–28,000
The cheapest tackle but the most dangerous footing. Do not skip the studded boots or the life jacket, and never step on wet tetrapods.
Product links may be affiliate links. Prices move, so treat the ranges as a guide.
This fish is dangerous to handle bare-handed.
Sharp spines
As well as the dorsal spines, three spines project between the eye and the mouth. No venom is recorded, but they are hard and sharp, go in deep if you grab the fish in the dark, and the wound can become infected. Keep your hand away from the head and take it by the jaw with a grip.
Dangerous fish and animals — what to do when you are stung or bitten
Sashimi, simmered, or in a hotpot. It ranks high among northern white-fleshed fish and gives a rich stock. If you intend to eat it raw, check the flesh by eye for anisakis first.
Best eating: January–March, December
Check the local prefectural fishery regulation. Many harbours restrict entry or parking after dark, so read the signage and follow it.
Etiquette at the water — how a spot stays open
This article organises general information and is not legal advice. Rules differ by municipality and by fishery cooperative, and they change. Always check the current rules for where you are going.
Seasons, sizes and eating quality are general guides. Rules change, so check the latest prefectural, fishery-cooperative and site rules before fishing. This app provides general information, not legal advice.