The Siren Seafood Guide
Species Profile · Pacific Islands, West Coast Fishery

Pacific Shortfin Mako Shark

Isurus oxyrinchus

Also known as Mako shark, Blue pointer, Bonito shark, Pacific mako shark

Culinary Profile

Sweet with a full-bodied, meaty taste.

Soft when raw, firm once cooked.

High in protein and low in fat, and a good source of niacin, vitamins B6 and B12, phosphorous, and selenium. More information on health and seafood.

Gastronomic Specifications

Taste Sweet
Texture Soft
Color White
Energy 130 kcal / 100g

Biology & Habitat

Appearance

Shortfin mako sharks have pointed snouts and long gill slits. They have dark blue-gray backs, light metallic blue sides, and white undersides. Their teeth are conical and pointy and protrude forward from the jaw, making them visible even when their mouth is closed. They can be easily confused with the longfin mako shark ( Isurus paucus ).

Biology

Shortfin mako sharks grow slowly and can grow up to 12 feet, although average size is 6 to 7 feet. They have a long lifespan, and can live up to 30 years. They do not reproduce until late in life, when males are about 8 years old and females are around 20 years old. They have a 3-year reproductive cycle, including a 15 to 18-month gestation period. Eggs are fertilized internally, and develop inside the mother.

Where They Live

Range In the eastern Pacific, they’re found from the Columbia River to Chile. Off the West Coast, they’re most common off California. In the Indo-Pacific, they are found from East Africa and the Red Sea to Hawaii. Habitat Shortfin mako sharks live near the surface in tropical and temperate oceans. Juveniles are common in coastal waters, and adults are primarily found offshore.

How to Buy & Source

Availability

Fresh from August to January.

Source

U.S. wild-caught from California and Hawaii.

Commercial Fishery & Harvest

In 2023, commercial landings of Pacific shortfin mako totaled 28,000 pounds and were valued at $30,000 according to the NOAA Fisheries commercial fishing landings database . Most shortfin mako harvested come from the Atlantic and Gulf of America (formerly Gulf of Mexico). Gear types and bycatch: Harvested with drift gillnets off the West Coast and occasionally caught incidentally in longline fisheries for swordfish off Hawaii. Drift gillnets can incidentally catch other species, such as ocean sunfish and blue sharks. Protected species, such as sperm whales and sea turtles, may be caught as bycatch in drift gillnet fisheries. Managers limit where and when drift gillnet fishermen can fish to help prevent bycatch. Logbooks and observer programs help monitor bycatch.

Nutritional Benchmarking Across 65 Species

Where Pacific Shortfin Mako Shark ranks against the rest of the catalogue on each of USDA FoodData Central's per-100 g nutrient measures.

Nutrient Value Rank Percentile
Choline 65 mg 12 / 65 82%
Protein 20.98 g 13 / 111 88%
Omega-3 EPA 316 mg 17 / 104 84%
Omega-3 DHA 527 mg 21 / 104 80%
Selenium 36.5 µg 32 / 106 70%
Iron 0.84 mg 32 / 111 71%
Vitamin D 0.6 IU 45 / 54 17%
Phosphorus 210 mg 48 / 111 57%
Vitamin B12 1.49 µg 56 / 106 47%
Zinc 0.43 mg 71 / 111 36%

Other Pacific Islands Fisheries

Sustainable species managed out of the same regional fishery council as Pacific Shortfin Mako Shark.

Similar by Flavour: Other Sweet-Tasting Species

If you enjoy the sweet flavour profile of Pacific Shortfin Mako Shark, these other species in the catalogue will feel familiar on the palate.

Seasonal Alternatives · January–December

When fresh Pacific Shortfin Mako Shark is at its peak, these species are also in season — menu-planning options with overlapping windows.

Frequently Asked Questions

Is Pacific Shortfin Mako Shark a lean fish or a rich one?

At 130 kcal per 100 g raw, Pacific Shortfin Mako Shark counts as moderate on the fattiness spectrum — useful context when deciding cooking method (lean species suit poaching; rich species hold up to high-heat sear).

How deep does Pacific Shortfin Mako Shark live?

Pacific Shortfin Mako Shark inhabits depths of 6 to 7 feet. Range In the eastern Pacific, they’re found from the Columbia River to Chile. Off the West Coast, they’re most common off California. In the Indo-Pacific, they are found from East Africa and the Red Sea to Hawaii.

What else is Pacific Shortfin Mako Shark called?

Pacific Shortfin Mako Shark is also marketed as Mako shark, Blue pointer, Bonito shark, Pacific mako shark.

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Sustainability Story

Not Overfished Stocks Stable Smart Choice

U.S. wild-caught Pacific shortfin mako shark is a smart seafood choice because it is sustainably managed and responsibly harvested under U.S. regulations.

Stock Structure

According to the 2024 stock assessment, North Pacific shortfin mako shark is not overfished and not subject to overfishing. Summary stock assessment information can be found on Stock SMART .

Population

The stock is not overfished.

Fishing Rate

Not subject to overfishing.

Habitat Impacts

Gear used to catch shortfin mako does not contact the ocean floor, so there is no impact to habitat.

Bycatch

Regulations are in place to minimize bycatch.

Management

NOAA Fisheries and the Pacific Fishery Management Council manage the Pacific shortfin mako shark fishery on the West Coast. Managed under the Fishery Management Plan for U.S. West Coast Fisheries for Highly Migratory Species : Permits are required to fish for highly migratory species, including shortfin mako sharks, and fishermen must maintain logbooks documenting their catch.

Data Source: NOAA Fisheries

Nutritional Profile

per 100 g raw edible portion · 21 values

Energy

Calories 130 kcal

Macronutrients

Protein 20.98 g 42% DV
Total Fat 4.51 g 6% DV
Saturated Fat 0.93 g 5% DV
Monounsaturated Fat 1.81 g
Polyunsaturated Fat 1.2 g
Cholesterol 51 mg 17% DV

Omega-3 Fatty Acids

EPA (20:5 n-3) 316 mg
DHA (22:6 n-3) 527 mg

Vitamins

Vitamin D 0.6 IU
Vitamin B12 1.49 µg 62% DV
Vitamin A 233 IU 8% DV

Minerals

Selenium 36.5 µg 66% DV
Choline 65 mg 12% DV
Phosphorus 210 mg 17% DV
Potassium 160 mg 3% DV
Magnesium 49 mg 12% DV
Calcium 34 mg 3% DV
Iron 0.84 mg 5% DV
Zinc 0.43 mg 4% DV
Sodium 79 mg 3% DV

Source: USDA FoodData Central (SR Legacy). %DV is percent of 2,000-kcal daily value for adults.

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