Key safety notes for the Bay Islands:

• Currents and surge: usually mild, but channels and wall edges can accelerate. Follow the guide and keep your buddy close.
• Depth discipline: walls make it easy to drift deeper than planned. Keep profiles conservative, especially after multiple days.
• Surface signaling: carry an SMB and know how to deploy it. Boat traffic can be busy near popular coasts.
• Weather planning: winter northers can create chop; late summer and fall can bring storms. If the sea state looks wrong, skip the boat.
• Thermal comfort: water is typically 26°C to 30°C, but wind on boats can cool you quickly after dives.

For snorkeling and freediving, use a float/flag in boat areas and avoid pushing breath-hold sessions in rough surface conditions.

For dive incidents, Honduras has dedicated hyperbaric capacity on the Bay Islands:

• Roatan: Cornerstone Medical Services and Hyperbaric Chamber (Anthony's Key area)
• Utila: Utila Hyperbaric Chamber and Trauma Center

Carry dive accident insurance, know your policy's emergency contact steps, and keep your operator informed about any symptoms early. Even for minor issues, dehydration, heat, and sun can compound fatigue over a multi-day dive schedule.

Honduras's Caribbean reefs sit on the Mesoamerican Reef system, a region under pressure from warming, storms, and local impacts. Do your part:

• Maintain neutral buoyancy and avoid gloves that encourage reef contact
• Use reef-safe sunscreen and prioritize shade over constant reapplication
• Choose operators that use moorings, brief no-touch rules, and support local reef groups
• Never feed marine life, and keep respectful distance from turtles and rays

If you are interested, ask about local coral restoration and reef monitoring initiatives and how visitor fees are used.