01/05Release OnlySmooth Hammerhead
Sphyrna zygaena
Proposed qualifying species. Release-only — never removed from the water.

Charting Next · Coming Soon
5 Sharks. 1 Ultimate Challenge.Cabo San Lucas, East Cape and the Sea of CortezCabo San Lucas, East Cape, and the Sea of Cortez. The Shark FYVE Mexico — Baja Region will be release-only and require partnership with permitted Mexican operators working inside CONAPESCA seasonal closures.
The FYVE Sharks
These five sharks are the working lineup for Shark FYVE in the Mexico — Baja Region. The list is finalized with local captains, scientists and authorities before the region opens.
Verification standard
Photo or video evidence, operator confirmation where applicable, and a documented healthy release.
01/05Release OnlySphyrna zygaena
Proposed qualifying species. Release-only — never removed from the water.
02/05Release OnlyIsurus oxyrinchus
Proposed qualifying species. Cool-water winter pelagic off the Pacific side.
03/05Release OnlyPrionace glauca
Proposed qualifying species. Deep blue water off the Cabo drop-offs.
04/05Release OnlyCarcharhinus leucas
Proposed qualifying species. Sea of Cortez inshore structure.
05/05Release OnlyAlopias vulpinus
Proposed qualifying species. Pacific Baja spring migration.
To be announced
A rare sixth entry for the Mexico — Baja Region — reserved for exceptional encounters and confirmed with local captains before the species is named.
Coming Soon
We're partnering with local captains, scientists, and conservation authorities to finalize the qualifying species list for Mexico — Baja. Affiliate operators are how we open new regions.
Regulations & Release
Submissions must comply with current regulations. Shark FYVE verifies against these rules — incomplete or non-compliant entries are rejected.
Follow CONAPESCA and SEMARNAT shark regulations. Several species are fully protected.
Members can submit verified catches toward their Shark FYVE in this region.