Key safety realities in the Maldives:

• Currents and drift diving: Many signature sites are channel or corner dives. Listen for briefings about tide direction, negative entries, and where the boat will pick you up.
• SMB culture: Carry an SMB and know how to deploy it. Drift ascents are common, and surfacing without a marker increases separation risk.
• Depth and repetition: Multi-day diving is the norm. Use a computer, stay within limits, and consider nitrox for conservative profiles.
• New divers: Ask for sheltered reef sites on your first days, then graduate into channels once you are comfortable with buoyancy and group discipline.

Male has the country's most comprehensive medical resources, and many resorts have in-house clinics for minor issues. For diving injuries, hyperbaric treatment availability is published by the Ministry of Tourism, and evacuation may involve speedboat, domestic flight, or coordination through your resort or liveaboard.

Before you arrive:

• Carry dive accident insurance that covers hyperbaric treatment and medical evacuation.
• Pack essential prescriptions in carry-on and bring copies of prescriptions.
• If you are doing remote atolls like Gaafu Atolls, build extra buffer for transport and weather delays.

The Maldives manages multiple marine protected areas and has specific rules for wildlife interactions. Practical guidelines that keep you compliant and protect reefs:

• Keep distance from mantas and whale sharks. Never chase, block, ride, or touch.
• Maintain buoyancy and avoid standing on coral in lagoons.
• Use reef-safe sunscreen and reduce single-use plastics.
• Respect snorkel-only and permit-controlled zones, especially in Baa Atoll and other designated protected areas.

If you want to contribute, choose operators that brief guests, use moorings, and support local research and enforcement.