Scuba Season
Underwater at Fusilier Reef
Japanese Angelfish confirmed 9 months agoPeak season now

Fusilier Reef

Osezaki · Japan

A broad sloping reef from 8 to 28 metres where Suruga Bay's productive currents concentrate enormous schools of yellowtail fusiliers that at peak season number in the tens of thousands. The school forms a shimmering curtain that divers can enter, surrounded by fish on all sides, while yellowfin tuna and amberjack patrol the school's periphery making high-speed predatory runs. The reef base hosts encrusting sponges, sea fans, and occasional octopus in the rubble. This is the best site for wide-angle photography when the school is thick, typically April through June and September through November.

Conditions

Depth

8 to 28 m

Open water and up

Current

Can be moderate

Can pick up on the edge

Visibility

8 to 15 m

Clearest in the calm season

Water

13 to 27°C

3mm wetsuit

Month by month

MonthJanFebMarAprMayJunJulAugSepOctNovDec
Water (°C)141314161820222423201715
Vis (m)1010121212108610121210
CurrentGentleGentleModerateModerateStrongStrongModerateGentleModerateModerateModerateGentle

Your chances of seeing each animal

See all species recorded here →

Gear

  • Basic kit

    • Mask and fins
    • BCD and regulator
    • 7mm wetsuit or drysuit · cold water
    • Dive computer