Deep & Pelagic Dives on the Big Island

For experienced divers seeking encounters beyond the reef, the Big Island's deep and pelagic dive charters venture into blue water where the ocean floor drops away to thousands of feet. These advanced dives target encounters with open-ocean species rarely seen on typical reef dives — oceanic manta rays, pilot whales, false killer whales, oceanic whitetip sharks, and large pelagic fish.

Long-range two-tank charters travel to remote dive sites along the Kona Coast where steep underwater walls and pinnacles attract pelagic species. Advanced divers explore dramatic drop-offs, deep coral gardens, and underwater lava formations at depths of 60-130 feet. The Big Island's steep volcanic shelf means blue water is often just minutes from the harbor.

These dives require advanced certification (Advanced Open Water or equivalent), demonstrated experience, and comfort with deeper depths and open-water conditions. Dive operators carefully screen participants to ensure everyone has the skills and experience needed for safe, enjoyable deep diving.

Many pelagic dive charters visit sites known for specific species encounters — hammerhead sharks at certain pinnacles, pilot whale pods along deep water corridors, and seasonal aggregations of whale sharks. Weather and conditions dictate exact dive sites, with experienced captains choosing locations for maximum visibility and marine life activity.