Mana Crack
★★★★★
(13)
Mana Crack is an 11-mile long sunken barrier reef that has many different drop points. It’s the furthest offshore dive site in the state of Hawaii and since there are no moorings to tie up to and currents can be strong this dive is always done as a live boat dive. This dive is for advanced divers only.
With amazing visibility, you’ll see large barracuda, spotted eagle rays, white tip reef sharks, java moray, rainbow runner, grey reef shark, stripe belly puffer, and black surgeonfish.
Dive Activity & Environmental Conditions
Top Wildlife Sightings
Most frequently spotted marine life based on dive logs
#1
Whitetip Reef Shark
5
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#2
Humpback Whale
2
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#3
Common Dolphin
2
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#4
Blacktip Reef Shark
2
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#5
Moray Eel
2
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#6
Angelfish
2
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#7
Parrotfish
2
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#8
Spinner Dolphin
1
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#9
Seal
1
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D
#10
Butterfly Fish
1
Total Sightings
J
F
M
A
M
J
J
A
S
O
N
D