Marine Life Index
Discover 356 fascinating species and the best dive sites to find them.
Nudibranch
1016 Dive SitesExplore →
Moray Eel
961 Dive SitesExplore →
Barracuda
865 Dive SitesExplore →
Shark
724 Dive SitesExplore →
Grouper
697 Dive SitesExplore →
Crab
587 Dive SitesExplore →
Snapper
574 Dive SitesExplore →
Lobster
573 Dive SitesExplore →
Scorpionfish
415 Dive SitesExplore →
Octopuses
402 Dive SitesExplore →
Sea Turtle
384 Dive SitesExplore →
Stingray
376 Dive SitesExplore →
Angelfish
346 Dive SitesExplore →
Anemone
337 Dive SitesExplore →
Reef Shark
336 Dive SitesExplore →
Parrotfish
332 Dive SitesExplore →
Lionfish
300 Dive SitesExplore →
Ray
295 Dive SitesExplore →
Eagle Ray
264 Dive SitesExplore →
Seahorse
259 Dive SitesExplore →
Pipefish
246 Dive SitesExplore →
Cuttlefish
227 Dive SitesExplore →
Nurse Shark
215 Dive SitesExplore →
Frogfish
205 Dive SitesExplore →
Manta Ray
200 Dive SitesExplore →
Triggerfish
198 Dive SitesExplore →
Tuna
194 Dive SitesExplore →
Butterflyfish
187 Dive SitesExplore →
Starfish
185 Dive SitesExplore →
Damselfish
172 Dive SitesExplore →
Bass
172 Dive SitesExplore →
Gorgonian
171 Dive SitesExplore →
Amberjack
167 Dive SitesExplore →
Pufferfish
165 Dive SitesExplore →
Wrasse
164 Dive SitesExplore →
Perch
153 Dive SitesExplore →
Batfish
150 Dive SitesExplore →
Hawksbill Turtle
149 Dive SitesExplore →
Clownfish
144 Dive SitesExplore →
Crayfish
141 Dive SitesExplore →
Conger Eel
140 Dive SitesExplore →
Whale Shark
133 Dive SitesExplore →
Bream
130 Dive SitesExplore →
Pike
129 Dive SitesExplore →
Goliath Grouper
124 Dive SitesExplore →
Fusilier
123 Dive SitesExplore →
Green Sea Turtle
122 Dive SitesExplore →
Squid
120 Dive SitesExplore →
Surgeonfish
116 Dive SitesExplore →
Grunt
109 Dive SitesExplore →
Sweetlips
105 Dive SitesExplore →
Sea Bream
101 Dive SitesExplore →
Sea Urchin
98 Dive SitesExplore →
Kelp Forest
96 Dive SitesExplore →
Catfish
94 Dive SitesExplore →
Green Turtle
93 Dive SitesExplore →
Posidonia
91 Dive SitesExplore →
Trevally
89 Dive SitesExplore →
Blacktip Reef Shark
88 Dive SitesExplore →
Carp
88 Dive SitesExplore →
Sea Anemone
87 Dive SitesExplore →
Moray
82 Dive SitesExplore →
Mackerel
78 Dive SitesExplore →
Scorpion Fish
77 Dive SitesExplore →
Mussels
75 Dive SitesExplore →
Boxfish
74 Dive SitesExplore →
Dentex
73 Dive SitesExplore →
Pygmy Seahorses
69 Dive SitesExplore →
Trumpetfish
68 Dive SitesExplore →
Yellowtail
67 Dive SitesExplore →
Hermit Crab
63 Dive SitesExplore →
Large Groupers
63 Dive SitesExplore →
Mantis Shrimp
63 Dive SitesExplore →
Garden Eel
62 Dive SitesExplore →
Ghost Pipefish
61 Dive SitesExplore →
Bannerfish
61 Dive SitesExplore →
Leopard Shark
60 Dive SitesExplore →
Spotted Eagle Ray
59 Dive SitesExplore →
Stonefish
55 Dive SitesExplore →
Flatfish
54 Dive SitesExplore →
Whitetip Reef Shark
53 Dive SitesExplore →
Intricate Corals
52 Dive SitesExplore →
Sea Star
52 Dive SitesExplore →
Napoleon Wrasse
52 Dive SitesExplore →
Seal
51 Dive SitesExplore →
Sea Lion
51 Dive SitesExplore →
Sea Snake
51 Dive SitesExplore →
Sea Slug
51 Dive SitesExplore →
Puffer Fish
51 Dive SitesExplore →
Sea Cucumber
49 Dive SitesExplore →
Humpback Whale
49 Dive SitesExplore →
Hammerhead Shark
49 Dive SitesExplore →
Barrel Sponge
49 Dive SitesExplore →
Spiny Lobster
48 Dive SitesExplore →
Mullet
48 Dive SitesExplore →
Gorgonian Fans
46 Dive SitesExplore →
Rockfish
45 Dive SitesExplore →
Goatfish
44 Dive SitesExplore →
Mantas
44 Dive SitesExplore →
Sardine
44 Dive SitesExplore →
Spadefish
44 Dive SitesExplore →
Mola Mola
44 Dive SitesExplore →
Black Coral
43 Dive SitesExplore →
Damsel
43 Dive SitesExplore →
Green Moray Eel
43 Dive SitesExplore →
Jackfish
43 Dive SitesExplore →
Hammerhead
40 Dive SitesExplore →
Loggerhead Turtle
39 Dive SitesExplore →
Spider Crab
38 Dive SitesExplore →
Seaweed
38 Dive SitesExplore →
Tarpon
38 Dive SitesExplore →
Wobbegong Shark
38 Dive SitesExplore →
Tiger Shark
37 Dive SitesExplore →
Salema
36 Dive SitesExplore →
Blue Spotted Stingrays
35 Dive SitesExplore →
Crocodiles
35 Dive SitesExplore →
Bull Shark
35 Dive SitesExplore →
Table Coral
34 Dive SitesExplore →
Brain Coral
34 Dive SitesExplore →
Sting Ray
33 Dive SitesExplore →
Sea Horses
33 Dive SitesExplore →
Blacktip Shark
32 Dive SitesExplore →
Sturgeon
32 Dive SitesExplore →
Blue Spotted Stingray
32 Dive SitesExplore →
Bluegill
31 Dive SitesExplore →
Urchin
31 Dive SitesExplore →
Emperors
31 Dive SitesExplore →
Giant Moray
31 Dive SitesExplore →
Red Gorgonians
30 Dive SitesExplore →
Sergeant Major
30 Dive SitesExplore →
Giant Groupers
30 Dive SitesExplore →
Ribbon Eel
29 Dive SitesExplore →
Manatee
27 Dive SitesExplore →
Tangs
27 Dive SitesExplore →
Ornate Ghost Pipefish
27 Dive SitesExplore →
Parrot Fish
26 Dive SitesExplore →
Bumphead Parrotfish
26 Dive SitesExplore →
Trumpets
25 Dive SitesExplore →
Red Coral
25 Dive SitesExplore →
Cleaner Shrimp
25 Dive SitesExplore →
Giant Clam
24 Dive SitesExplore →
Crappie
24 Dive SitesExplore →
Clam
24 Dive SitesExplore →
Bamboo Shark
24 Dive SitesExplore →
Thresher Shark
23 Dive SitesExplore →
Staghorn Coral
23 Dive SitesExplore →
Electric Ray
23 Dive SitesExplore →
Flabellina
23 Dive SitesExplore →
Grey Nurse Shark
22 Dive SitesExplore →
Lion Fish
22 Dive SitesExplore →
Cardinalfishes
22 Dive SitesExplore →
Giant Pacific Octopus
21 Dive SitesExplore →
Flying Gurnard
21 Dive SitesExplore →
Frogs
21 Dive SitesExplore →
Plankton
21 Dive SitesExplore →
Burbot
21 Dive SitesExplore →
Porcelain Crabs
21 Dive SitesExplore →
Kelp Bed
20 Dive SitesExplore →
Mobula Ray
20 Dive SitesExplore →
Feather Star
20 Dive SitesExplore →
Cardinal Fish
20 Dive SitesExplore →
Wolf Eel
19 Dive SitesExplore →
Bottlenose Dolphin
19 Dive SitesExplore →
Fish Schools
19 Dive SitesExplore →
Giant Trevally
18 Dive SitesExplore →
Hawksbill Sea Turtle
18 Dive SitesExplore →
Leaf Fish
18 Dive SitesExplore →
Tench
17 Dive SitesExplore →
Monk Seal
17 Dive SitesExplore →
Giant Cuttlefish
17 Dive SitesExplore →
Pompano
17 Dive SitesExplore →
Harlequin Shrimp
17 Dive SitesExplore →
Clown Fish
17 Dive SitesExplore →
Gorgonian Corals
16 Dive SitesExplore →
Lingcod
16 Dive SitesExplore →
Anemone Fish
16 Dive SitesExplore →
Squirrelfish
16 Dive SitesExplore →
Frog Fish
16 Dive SitesExplore →
Crinoid
15 Dive SitesExplore →
Port Jackson Shark
15 Dive SitesExplore →
Filefish
15 Dive SitesExplore →
Common Octopus
15 Dive SitesExplore →
Red Snapper
15 Dive SitesExplore →
Gobies
15 Dive SitesExplore →
Conger
15 Dive SitesExplore →
Squat Lobster
15 Dive SitesExplore →
Anglerfish
15 Dive SitesExplore →
Ocean Sunfish
15 Dive SitesExplore →
Flamboyant Cuttlefish
15 Dive SitesExplore →
Glass Fish
15 Dive SitesExplore →
Humphead Parrotfish
15 Dive SitesExplore →
Gurnard
14 Dive SitesExplore →
Devil Rays
14 Dive SitesExplore →
Posidonia Oceanica
14 Dive SitesExplore →
Spanish Mackerel
14 Dive SitesExplore →
Titan Triggerfish
14 Dive SitesExplore →
Torpedo Rays
14 Dive SitesExplore →
Chromis
14 Dive SitesExplore →
Blue Ringed Octopus
14 Dive SitesExplore →
Jawfish
14 Dive SitesExplore →
Rock Fish
14 Dive SitesExplore →
Lemon Shark
13 Dive SitesExplore →
Black Grouper
13 Dive SitesExplore →
French Angelfish
13 Dive SitesExplore →
Decorator Crab
13 Dive SitesExplore →
Giant Manta Ray
13 Dive SitesExplore →
Stone Fish
13 Dive SitesExplore →
Sea Cicadas
13 Dive SitesExplore →
Abalone
12 Dive SitesExplore →
Harbor Seals
12 Dive SitesExplore →
Freshwater Jellyfish
12 Dive SitesExplore →
Weedy Seadragon
12 Dive SitesExplore →
Salmon
11 Dive SitesExplore →
Plumose Anemones
11 Dive SitesExplore →
Fire Coral
11 Dive SitesExplore →
Morwong
11 Dive SitesExplore →
Dugong
10 Dive SitesExplore →
Prawns
10 Dive SitesExplore →
Spotted Drums
10 Dive SitesExplore →
Crawfish
10 Dive SitesExplore →
Northern Pike
9 Dive SitesExplore →
Mangrove Snapper
9 Dive SitesExplore →
Largemouth Bass
9 Dive SitesExplore →
Sailfish
9 Dive SitesExplore →
Jewel Anemone
9 Dive SitesExplore →
Gorgonias
9 Dive SitesExplore →
Seamounts
9 Dive SitesExplore →
Sea Dragons
9 Dive SitesExplore →
Demoiselle
9 Dive SitesExplore →
Coral Groupers
9 Dive SitesExplore →
Dusky Grouper
9 Dive SitesExplore →
Whitefish
9 Dive SitesExplore →
Grey Seals
8 Dive SitesExplore →
Lizardfish
8 Dive SitesExplore →
Wahoo
8 Dive SitesExplore →
Dragonet
8 Dive SitesExplore →
Cabezon
8 Dive SitesExplore →
Surgeon Fish
8 Dive SitesExplore →
Edible
8 Dive SitesExplore →
Bull Ray
8 Dive SitesExplore →
Scallops
8 Dive SitesExplore →
Pipehorse
8 Dive SitesExplore →
Blue Groper
8 Dive SitesExplore →
Spirograph
8 Dive SitesExplore →
Silversides
8 Dive SitesExplore →
Meagre
8 Dive SitesExplore →
Coral Fish
8 Dive SitesExplore →
Stony Coral
8 Dive SitesExplore →
Scalloped Hammerhead
7 Dive SitesExplore →
Corbs
7 Dive SitesExplore →
Old Wives
7 Dive SitesExplore →
Unicornfishes
7 Dive SitesExplore →
Glassy Sweeper
7 Dive SitesExplore →
Groper
7 Dive SitesExplore →
Thornback Ray
7 Dive SitesExplore →
Sea Cows
7 Dive SitesExplore →
Weedy Sea Dragon
7 Dive SitesExplore →
Silvertip Sharks
7 Dive SitesExplore →
Napoleon Fish
7 Dive SitesExplore →
Maori Wrasse
6 Dive SitesExplore →
Jewfish
6 Dive SitesExplore →
Mojarras
6 Dive SitesExplore →
Blue Chromis
6 Dive SitesExplore →
Hawks
6 Dive SitesExplore →
Emperor Fish
6 Dive SitesExplore →
Silky Sharks
6 Dive SitesExplore →
Seabass
6 Dive SitesExplore →
Spotted Moray Eels
6 Dive SitesExplore →
California Sea Lions
6 Dive SitesExplore →
Great White Shark
5 Dive SitesExplore →
Juvenile Wrasse
5 Dive SitesExplore →
Bivalves
5 Dive SitesExplore →
Antheas
5 Dive SitesExplore →
Dentis
5 Dive SitesExplore →
Blue Cod
5 Dive SitesExplore →
Herring
5 Dive SitesExplore →
Devil Fish
5 Dive SitesExplore →
Alligators
5 Dive SitesExplore →
Horse Eye Jacks
5 Dive SitesExplore →
Ricciole
5 Dive SitesExplore →
Bogue
5 Dive SitesExplore →
Australian Fur Seal
5 Dive SitesExplore →
Spinner Dolphin
4 Dive SitesExplore →
Reef Manta Ray
4 Dive SitesExplore →
Shovelnose Rays
4 Dive SitesExplore →
Ducks
4 Dive SitesExplore →
Peacock Flounders
4 Dive SitesExplore →
Blue Grouper
4 Dive SitesExplore →
Kuhl’s Stingray
4 Dive SitesExplore →
Yellowhead Jawfish
4 Dive SitesExplore →
Malabar Groupers
4 Dive SitesExplore →
Scalloped Hammerhead Sharks
3 Dive SitesExplore →
Golden Trevally
3 Dive SitesExplore →
Bullseyes
3 Dive SitesExplore →
Leopard Ray
3 Dive SitesExplore →
Yellow Cup Corals
3 Dive SitesExplore →
Cabbage Coral
3 Dive SitesExplore →
Sonnenbarsche
3 Dive SitesExplore →
Fairy Basslet
3 Dive SitesExplore →
Potato Groupers
3 Dive SitesExplore →
Oceanic Mantas
3 Dive SitesExplore →
Mado
3 Dive SitesExplore →
Large Napoleon Wrasse
3 Dive SitesExplore →
Silver Trevally
3 Dive SitesExplore →
Napoleonfish
3 Dive SitesExplore →
Orca
2 Dive SitesExplore →
Yellowfin Tuna
2 Dive SitesExplore →
Gray Angelfish
2 Dive SitesExplore →
Bluefin Tuna
2 Dive SitesExplore →
Pesci Pagliaccio
2 Dive SitesExplore →
Maccarelli
2 Dive SitesExplore →
Pesci Napoleoni
2 Dive SitesExplore →
Tarwhine
2 Dive SitesExplore →
Butterfly Rays
2 Dive SitesExplore →
Kamberkrebse
2 Dive SitesExplore →
Otters
2 Dive SitesExplore →
Blue Striped Snapper
2 Dive SitesExplore →
Giant Sweetlips
2 Dive SitesExplore →
Colonial Ascidian
2 Dive SitesExplore →
Mako Shark
2 Dive SitesExplore →
White Coral
2 Dive SitesExplore →
Orang Utang Crab
2 Dive SitesExplore →
Copper Sweeper
2 Dive SitesExplore →
Blue Whale
1 Dive SitesExplore →
Leafy Seadragon
1 Dive SitesExplore →
Oceanic Whitetip Shark
1 Dive SitesExplore →
Black Durgon
1 Dive SitesExplore →
Muray Eal
1 Dive SitesExplore →
Herbivorous Fishes
1 Dive SitesExplore →
Glider
1 Dive SitesExplore →
Cessna Plane
1 Dive SitesExplore →
Diadema Urchins
1 Dive SitesExplore →
Pontico Shrimp
1 Dive SitesExplore →
Mosaic Morays
1 Dive SitesExplore →
Schooling Kingfish
1 Dive SitesExplore →
Flute Mouth
1 Dive SitesExplore →
Flabellins
1 Dive SitesExplore →
Mooris
1 Dive SitesExplore →
Snakelocks Anemone
1 Dive SitesExplore →
Rochen
1 Dive SitesExplore →
Blenios
1 Dive SitesExplore →
Small Coral Fish
1 Dive SitesExplore →
Bobbit Worm
1 Dive SitesExplore →
Cryptic Fish
1 Dive SitesExplore →
Corvas
1 Dive SitesExplore →
Channel Clinging Crabs
1 Dive SitesExplore →
Geometric Moray Eels
1 Dive SitesExplore →
Perlones
1 Dive SitesExplore →
Pesce Azzurro
1 Dive SitesExplore →
Capon
1 Dive SitesExplore →
Old Wife
1 Dive SitesExplore →
Horse Eyed Jack
1 Dive SitesExplore →
Basking Sharks
1 Dive SitesExplore →
Humphead Wrasses
1 Dive SitesExplore →
Mandarinfish
1 Dive SitesExplore →
Eaglerays
1 Dive SitesExplore →