The NOAA ship *Oscar Elton Sette* is on a 24-day research expedition to monitor, study and help the endangered species.

The Navy Tug Boat, Nashua was purposely sunk in 2012 to form an artificial reef.

Manta Ray dive site makes for an evening of entertainment.

Take flight on one of Jack’s Diving Locker’s new Apollo sea-scooters and your heart will “soar like a hawk”.

Honokohau dive site is a local favorite for coral reef marine life and big animal encounters. Daily dives are offered by Jack’s Diving Locker. .

A night dive at Pelagic Magic starts just after dusk with a maximum of six divers tethered offshore just waiting to see what goes by.

Splurge on a weekend dive trip in paradise — Kona, Hawaii has natural beauty, unique scuba diving and a warm aloha spirit.

Advanced divers will love this former Chinese trading vessel that sits at 90 feet off west Waikiki.

A basaltic reef with abundant coral and marine life is waiting for you in Oahu.