General Info

SemiSub is one of the world’s most luxurious high-tech watercraft. After a warm Hawaiian greeting, guests enjoy a short sail to a special reef location specifically selected for its underwater beauty. The tours last about 2.5 hours each and all guests receive a special meal prepared by North Shore's Mike's Huli Chicken. Additional drinks are available at one of our unique onboard bars.SemiSub is one of the world’s most luxurious high-tech watercraft. After a warm Hawaiian greeting, guests enjoy a short sail to a special reef location specifically selected for its underwater beauty. The tours last about 2.5 hours each and all guests receive a special meal prepared by North Shore's Mike's Huli Chicken. Additional drinks are available at one of our unique onboard bars.