Nishiumi
★★★★☆
(99)
Nishiumi is located at the southwestern tip of Ehime Prefecture, on the border with Kochi Prefecture, and around the West Sea Peninsula, southwest of Aina Town. Boat diving is the main activity, but beach dives are also available.
There are a lot of semicirculated angels, red Anthias, red-headed snapper, Keramahana snapper, scorpionfish,various frogfishes, rainbow runners and jacks. There are many Bullshead Sharks in May and June.
Dive Activity & Environmental Conditions
Top Wildlife Sightings
Most frequently spotted marine life based on dive logs
#1
Moray Eel
9
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#2
Stingrays
6
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#3
Nudibranch
5
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#4
Pipefish
4
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#5
Lionfish
4
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#6
Porcupinefish
4
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#7
Moon Jellyfish
4
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#8
Grouper/Basslets
3
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#9
Clownfish
2
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#10
Sweetlips and Grunts
2
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
