The Hoku Kai wasn’t adapted from an existing design. She was built from scratch in Hawaii, by people who understood exactly what these waters demand. Stable in open ocean swells. Quiet enough to hear the ocean around you. With a back deck that expands at anchor, turning the boat into something closer to a floating platform than a vessel. She carries a maximum of six guests. That’s not a limitation. That’s the point.
Seamless access to the water via a custom-engineered swim platform designed for effortless exit and reentry.
Renowned for marine safety and innovative hull designs that prioritize passenger security.
A spacious, clean, and private marine restroom for your total convenience while at sea.
Our signature vessel design features expansive folding swim platforms, delivering enhanced stability.
Rinse the salt away after your dip with our integrated on-deck freshwater station.
Ample covered seating for those seeking respite, and wide-open decks for the sun-seekers.
Keep your gear, towels, and personal belongings safely out of the elements for the duration of your trip.
Charter the Hoku Kai exclusively and the ocean becomes yours. Choose your destinations, set your pace, and let us handle everything else.
20+ years on the Kona Coast. Former National Geographic underwater videographer, marine researcher, USCG 100-Ton captain, and Manta Ray ID specialist. Her guiding principle: witness, don’t disturb.
Ryan has spent over 20 years on and beneath the waters of the Kona Coast, first as an underwater videographer for National Geographic and the BBC, then as a marine researcher, and now as a US Coast Guard 100-Ton licensed captain. Here are some of her other qualifications:
40 years on the water. Former head of one of the country’s largest female-owned yacht management companies. USCG 100-Ton captain, PADI Dive and Coral Reef Conservation Instructor, AIDA freediver, and lifeguard. The seamanship here runs deep.
Shari brings 40 years of experience above and below the water. Before co-founding Kona Coast Expeditions, she built and led one of the largest female-owned yacht management companies in the industry. Here are some of her other qualifications:
We’re here to help you choose the perfect charter experience for your group.