Spotted rose snapper in Los Cabos

How to recognize it

A moderately deep, oval snapper, pale crimson or pinkish to yellowish with a silvery sheen and narrow golden-green to brownish lines that slant up and back along the sides. The key mark is a black spot or smudge on the back, below the middle of the dorsal fin. The head has bluish spots and broken lines, mostly across the cheek. The tail edge is almost straight. Juveniles have yellow on the belly and on the pelvic and anal fins, and about six rows of yellow to brown spots along the lower half of the body.

Biology

The spotted rose snapper lives only in the eastern Pacific, from Baja California and the Gulf of California to Peru, including Cocos and Malpelo islands. Adults live over hard bottoms on inshore reefs and in sandy bays, and also on deeper trawling grounds, from the shoreline to about 120 m. They are usually alone or in small groups but sometimes form large schools. Juveniles grow up in estuaries and river mouths.

It feeds on crabs, shrimp and other bottom invertebrates, and on small fish. It spawns many times a year: off Guerrero, ripe fish were found all year, with two main peaks in March to April and August to November. FishBase gives the size at first maturity as about 26 cm.

How it's caught in Los Cabos

Around Los Cabos the spotted rose snapper is caught over rocky and mixed bottom close to shore. Local photo records include fish from the Puerto Los Cabos breakwater, and it is also caught farther north in the Gulf, around Bahía Concepción and Agua Verde. Commercial fishermen in Central America catch it mainly with nets.

For anglers it is a bonus on inshore bottom trips: small strips of squid or fish, or small live baits, on a light dropper rig near the rocks. Most are modest in size, so light tackle makes them more fun. Sport fishing is not allowed inside Cabo Pulmo National Park.

On the table

A good food fish. FishBase notes it is sold fresh or frozen, and it reaches some Los Cabos fish markets in small amounts.

Rules, records & conservation

Don't confuse it with

The Pacific red snapper (huachinango) and the Colorado snapper (pargo colorado) have no black spot on the back; the huachinango is pink and silvery with a slightly forked tail and the pargo colorado is dark red. Young barred pargo (pargo rayado) also have a dark spot, but at the end of the dorsal-fin base, and they have paired dark bars on the body. The Pacific dog snapper (pargo prieto) is copper to gray-brown with eight or nine dusky bars.

Questions

By Max VargasTop Anglers, Cabo San Lucas · international judge at big game fishing world championships · reviewed October 2026

Sources

• Smithsonian Shorefishes of the Eastern Pacific: Lutjanus guttatus
• Smithsonian Shorefishes of the Eastern Pacific (Spanish): pargo de la mancha
• FishBase: Lutjanus guttatus
• FishBase: common names of Lutjanus guttatus
• IGFA world records: spotted rose snapper
• Vázquez-Hurtado et al. 2010, artisanal fisheries in La Paz Bay (Ciencias Marinas)
• Ibarra-Castro et al. 2012, generation cycle closure in captivity (Rev. Biol. Mar. Oceanogr.)
• Arellano-Martínez et al. 2001, reproductive cycle off Guerrero (Rev. Biol. Mar. Oceanogr.)
• mexican-fish.com: spotted rose snapper
• Smithsonian Shorefishes of the Eastern Pacific: barred pargo
• Smithsonian Shorefishes of the Eastern Pacific: Pacific dog snapper
• NOM-017-PESC-1994, 2013 amendment (DOF)
• NOM-059-SEMARNAT-2010, 2019 annex (DOF)

Top illustration: Top Anglers. Photos: iNaturalist contributors, credited on each photo.