Donsol Bay

Donsol Bay: The Ethical Whale Shark Capital

Welcome to Donsol Bay, a truly remarkable dive site that stands as the longest-running community-based whale shark ecotourism destination in Southeast Asia. Since 1998, this special location has pioneered responsible interactions with the ocean's gentle giants, offering an unparalleled snorkeling experience that prioritizes the well-being of the magnificent whale sharks (Rhincodon typus).

Diving Conditions and Experience

• Difficulty: This dive site is ideal for beginners, as the primary activity is snorkeling, making it accessible to families, non-divers, and children.
• Depth: While SCUBA diving with whale sharks is strictly prohibited within Donsol Bay to protect these animals, snorkelers will find themselves interacting with whale sharks near the surface as they feed.
• Current: Divers will generally experience mild currents in Donsol Bay.
• Temperature: The waters of Donsol Bay are warm, providing comfortable conditions for extended snorkeling sessions.
• Certification Required: No certification is required for the whale shark interaction, as it is a snorkeling-only activity.
• Site Type: Donsol Bay is a shore-based experience, with boats departing from the visitor center to seek out the whale sharks.

Whale Shark Encounters and Ethical Tourism

Donsol Bay is renowned for its ethical approach to whale shark tourism, offering a stark contrast to destinations where sharks are fed to guarantee sightings. Here, encounters are entirely natural, as the whale sharks are drawn to the bay by the abundant plankton-rich outflow plume of the Donsol River. This commitment to natural interactions has earned Donsol international recognition from organizations like the WWF for its community-based and responsible approach.

The whale shark season in Donsol generally runs from mid-November to mid-May, with peak sightings occurring from February to April. During these prime months, it is common for visitors to encounter multiple whale sharks in a single outing. However, the same plankton that attracts these magnificent filter-feeders can limit underwater visibility to an average of 3 to 8 meters.

Strict Interaction Guidelines

To ensure the safety and well-being of the whale sharks, a strict BIO (Butanding Interaction Officer) permit system is in place. Divers will receive a mandatory orientation briefing before each trip, outlining crucial rules:

• A maximum of six swimmers are permitted per boat.
• We must maintain a minimum distance of 3 meters from the whale shark's head and body, and 4 meters from its tail.
• Touching or riding the whale sharks is strictly prohibited.
• Flash photography is not allowed, as it can disorient the animals.
• The use of motorized underwater propulsion devices is forbidden.
• SCUBA diving with whale sharks is strictly prohibited in Donsol Bay.

Marine Life and Hazards

The star attraction of Donsol Bay is undoubtedly the Whale Shark (Rhincodon typus), which congregates here to feed on abundant plankton. While the fact sheet also lists Reef Manta Rays (Mobula alfredi), these are more commonly encountered at nearby dive sites like Manta Bowl near Ticao Island, which is a popular destination for SCUBA divers seeking pelagic action.

As a snorkeling site with active boat operations, divers should be aware of boat traffic, which is a known hazard in the bay. Accidental contact with boat propellers has been a cause of injury to whale sharks in the past, underscoring the importance of following all guidelines for both human and marine life safety.

Donsol Bay offers an unforgettable and ethical opportunity to swim alongside the largest fish in the ocean, making it a must-visit for any marine enthusiast seeking a genuine wildlife encounter.