The Fleet at a Glance
The Big Six
The headline species — counts, size averages, sex & life-stage splits, and the five largest of each.
Great White
182 tracked
| Largest individuals | Length |
Weight | Stage | Tagged |
| 1 |
Nukumi ♀ |
17 ft 2 in. |
3,541 lbs |
Adult |
Lunenburg, Nova Scotia |
| 2 |
Success ♀ |
16 ft 7 in. |
3583 lb |
Adult |
Struisbaai, South Africa |
| 3 |
Mary Lee ♀ |
16 ft |
2,639 lbs |
Adult |
Cape Cod, MA |
| 4 |
Unama'ki ♀ |
15 ft 5 in. |
2,195 lbs |
Adult |
Scatarie Island, Nova Scotia |
| 5 |
Kathryn ♀ |
15 ft |
2430 lb |
Adult |
False Bay, South Africa |
Life stages:
Sub-Adult 50Unknown 42Juvenile 39Adult 32Young of the Year 19 · 140/182 measured
Tiger
163 tracked
| Largest individuals | Length |
Weight | Stage | Tagged |
| 1 |
Aussie ♀ |
15 ft 4 in. |
1175 lb |
Adult |
Ningaloo Reef, Australia |
| 2 |
Ali-Bel ♀ |
14 ft. 8 in. |
1259 lbs. |
Adult |
Ningaloo Reef, Australia |
| 3 |
Scotty 2 ♀ |
14.44 ft. (4.4m) |
— |
Adult |
Norfolk Island |
| 4 |
Miamiti ♀ |
14 ft. 1in |
— |
Adult |
Norfolk Island |
| 5 |
Birgit ♀ |
14 ft. 1 in. |
1048 lbs. |
Adult |
Norfolk Island, Australia |
Life stages:
Adult 102Sub-Adult 34Unknown 14Juvenile 13 · 149/163 measured
Bull
6 tracked
| Largest individuals | Length |
Weight | Stage | Tagged |
| 1 |
Katya ♀ |
10 ft 10 in. |
— |
Adult |
Whitsunday Islands, Australia |
| 2 |
Bevan ♂ |
9 ft 3 in |
— |
Adult |
Whitsunday Islands, Australia |
| 3 |
Sabrina ♀ |
8 ft 6 in. |
287 lb |
Adult |
Boca Grande |
| 4 |
Gina ♀ |
8 ft 2 in. |
302 lb |
Adult |
Boca Grande |
| 5 |
Lori Anne ♀ |
7 ft 8 in. |
284 lb |
Adult |
Boca Grande |
Life stages:
Adult 5Juvenile 1 · 6/6 measured
Mako
72 tracked
| Largest individuals | Length |
Weight | Stage | Tagged |
| 1 |
Peggy Hughes ♀ |
11 ft 5 in. |
1,000+ lb |
Adult |
Gulf Of Mexico |
| 2 |
Sterling ♀ |
11.2 ft (3.42 m) |
est. 700 lbs. |
Adult |
Gulf Of Mexico |
| 3 |
Lazarus ♀ |
10 ft 5 in. |
622 lb |
Adult |
Padre Island National Seashore, TX |
| 4 |
Martie ♀ |
10 ft 1 in. |
600 lb |
Adult |
Port Aransas, TX |
| 5 |
BobHayes ♂ |
9.2 ft. |
est. 330 lbs. |
Adult |
Gulf Of Mexico |
Life stages:
Unknown 43Adult 18Sub-Adult 7Juvenile 4 · 29/72 measured
Blue
78 tracked
| Largest individuals | Length |
Weight | Stage | Tagged |
| 1 |
MacAttack ♂ |
12 ft 4 in. |
454 lb |
Adult |
Cape Cod, MA |
| 2 |
Triton ♂ |
11 ft 1 in. |
358 lb |
Adult |
Cape Cod, MA |
| 3 |
Urdintxo ♂ |
10 ft. 6 in. |
247 lbs. |
Adult |
Lastre Canyon, Northern Spain |
| 4 |
Bonac ♂ |
9 ft 8 in. |
216 lb |
Adult |
Montauk, NY |
| 5 |
CubsWin ♂ |
9 ft 8 in. |
209 lb |
Adult |
Cape Cod, MA |
Life stages:
Unknown 52Adult 19Juvenile 5Sub-Adult 2 · 26/78 measured
Hammerhead
22 tracked
| Largest individuals | Length |
Weight | Stage | Tagged |
| 1 |
Hunter ♂ |
9 ft |
261 lb |
Adult |
Port Aransas, TX |
| 2 |
B.P. Armstrong ♂ |
8 ft. 10 in. |
192 lbs |
Sub-Adult |
East of Isla Mujeres |
| 3 |
Félix ♂ |
8 ft. 10 in. |
257 lbs. |
Adult |
East of Isla Mujeres |
| 4 |
Lil' Smack ♂ |
8.41 ft. |
unknown |
Sub-Adult |
Gulf Of Mexico |
| 5 |
Jacob ♂ |
8 ft 1 in. |
150 lb |
Adult |
Padre Island National Seashore, TX |
Life stages:
Adult 8Juvenile 6Sub-Adult 6Young of the Year 2 · 19/22 measured
The Rest of the Pack
153 more animals across 19 species — everything outside the big six.
Other sharks
Salmon Shark42
Blacktip Shark9
Whale Shark9
Common Thresher Shark9
Silky Shark7
Galapagos Shark6
Oceanic Whitetip Shark4
Dusky Shark1
Turtles, seals & other marine life
Loggerhead Sea Turtle22
Olive Ridley Turtle16
Green Sea Turtle7
Leatherback Sea Turtle6
Guadalupe Fur Seal4
Broadbill Swordfish4
American alligator3
Long-beaked Common Dolphin1
Harbor Seal1
Pilot Whales1
Loggerhead x Hawksbill Hybrid1