World-Class Sportfishing in the Sea of Cortez

Hunt Giants. Explore Islands. Fish the Sea of Cortez.

Chase marlin, dorado, tuna, and roosterfish with experienced local captains out of La Paz.

About Us

Custom Sportishing and Island Expeditions

Mareiros is a locally operated sportfishing charter based in La Paz, Baja California Sur.
We specialize in private fishing trips, island tours, and custom days on the water — focused on quality, flexibility, and putting you on fish.

Sportfishing

Target marlin, dorado, tuna, wahoo, and roosterfish aboard fully private charters.
Designed for both seasoned anglers and first-timers who want a first-class experience.

Island Tours

Explore the pristine waters and beaches around Espíritu Santo and nearby islands.
Snorkeling, wildlife, and relaxed cruising — curated, unhurried, and private.

Tournaments

Tournament-ready charters and support for anglers who want a competitive edge.
Proven gear, strategic spreads, and captains who fish to win.