Fishing in Cabo and Mazatlán: What's Biting from June Through September

There is something about being on the water before sunrise, the horizon still soft and the Pacific stretching wide and dark in every direction. Whether you are drawn to the legendary blue-water fishing grounds off Cabo San Lucas or the inshore flats of Mazatlán, summer delivers some of the most thrilling sport fishing in all of Mexico. From the electric runs of a roosterfish in the shallows to the deep-sea drama of a blue marlin on the line, June through September is the season that reminds anglers exactly why they fell in love with this pursuit.

Cabo San Lucas: Big Game Season in Full Swing

Los Cabos is long famous as one of the world's premier sport fishing destinations, and summer is when the offshore grounds truly come alive. As warm Pacific currents push north through the Sea of Cortez, they bring with them some of the most coveted species in the sport: yellowfin tuna, dorado (mahi-mahi), wahoo, sailfish, and the prized blue and black marlin that have made Cabo synonymous with big game fishing.

June kicks things off with a flourish. Dorado run thick and fast, offering heart-pounding action on lighter tackle, while billfish season gains serious momentum through July and into August. The warm waters and steady summer swells create ideal conditions offshore, and the fish follow. By September, the water is at its warmest and the variety of species is at its broadest, making it one of the most productive months of the year for anglers chasing a full-day mixed bag. With several Pueblo Bonito Resorts properties just minutes from Cabo San Lucas Marina, arranging a guided fishing excursion or private charter is a seamless way to experience one of the destination's most celebrated adventures.

For those visiting Cabo this week, mark your calendars for the Pelagic Triple Crown of Fishing, scheduled for June 11 through 14. One of the most celebrated tournaments on the Pacific circuit, the event draws competitive teams from across North America to fish four divisions: billfish, tuna, dorado, and wahoo. It is equal parts athletic pursuit and festive celebration, with live music, awards ceremonies, and the energy of anglers who live for the sea.

Mazatlán: Roosters, Marlins, and the Magic of the Shallows

Across the Gulf of California, the Pearl of the Pacific offers its own brand of summer fishing and a few species you simply cannot find anywhere else with quite the same consistency. Mazatlán's offshore grounds deliver excellent action on blue and black marlin, sailfish, dorado, and yellowfin tuna from June through September, with big game season reaching its stride in July and August.

But what sets Mazatlán apart in summer is the inshore fishing, particularly for roosterfish. With their dramatic comb of seven elongated dorsal spines and powerful, unpredictable runs, roosters are considered one of the most exciting light tackle targets in all of sport fishing. Summer is prime time: as warm waters push baitfish toward shore, roosterfish follow, patrolling the beaches and rocky points in pursuit of mullet and sardines. June in particular is considered peak roosterfish season, when schools move in close and skilled guides know exactly where to look.

For guests at Pueblo Bonito's Mazatlán properties, including Emerald Bay, Pueblo Bonito Mazatlán, and Pueblo Bonito Vantage Centro Histórico Mazatlán, the marina is just minutes away and reputable charters are easy to arrange. A half-day on the water targeting roosters along the coastline, before returning for a long lunch and an afternoon by the pool, is the kind of day that becomes the story you tell for years.

Two Destinations, One Unforgettable Season

Whether you are drawn to the deep-water drama of Cabo San Lucas or the coastal character of Mazatlán, summer is an ideal time to experience Mexico's Pacific coast from an entirely different perspective. The fish are running, the water is warm, and the adventure is waiting.

Ready to plan your fishing getaway? Book your stay at Pueblo Bonito and let the season begin.