Boat Services

Sea Engineering maintains a fleet of workboats ranging from 17 to 74 feet in length. Our vessels support our wide range of services including hydrographic and geophysical surveys, construction and diving operations, and are also available for charter. Our main support vessels are the 74-foot Huki Pau and 43-foot Huki Pono out of Hawaii, and our 32-foot Huki Wana stationed in California.

Huki Pau

The Huki Pau is a 74-foot twin-screw workboat set up to support diving and marine construction operations in the Hawaiian islands. The vessel has a large open well-deck, knuckleboom crane, and built-in diving stations.

General Length Overall: 74’-0" Beam 21’-0" Draft Light: 4’-3" Hull Material: Aluminum Cargo Capacity: 120,000 lbs. Open Foredeck: 43’ x 17’ Open Afterdeck: 8’ x 19’, with swim step Main Engines: 4 ea. GM-671, twin screw, 2:1 Allison gears Genset: 25 kW Yanmar Fuel 950 Gallons Cruising Speed: 9 knots Range: 450 nautical miles		Safety EPIRB Flares Life jackets High water level alarm Halon system in engine compartment Bilge pumps (2 each Pacer hydraulic)
Accommodations Three crew berths Full galley Enclosed head and shower Electronics Furuno depth sounder Furuno differential GPS VHF radio CB radio Autopilot Remote steering station		Special Facilities/Equipment  Air conditioned wheelhouse and 204 sq. ft. deckhouse Hydraulic system: 62 gpm, 3000 psi Operable hydraulic bow ramp Four-point mooring system (4 each Keypower winches, 4 each 1000-lb. anchors Crane (National, 7000-lb. capacity, certified) Two built-in dive stations with Quincy 340 compressor Aurora 500 gpm fire pump

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Huki Pono

The Huki Pono is a 43-foot twin screw workboat set up to support diving and marine survey operations in the Hawaiian islands. The vessel has two steering stations and a large, air-conditioned deckhouse ideal for use as a support center for survey or ROV operations.

Owner-Operator: Sea Engineering, Inc. Dimensions: 43 feet x 14 ft x 6 ft Manufacturer: Delta Marine, Seattle, WA Year Built: 1985 Hull Type: Fiberglass, semi-displacement, hard chine Steering stations: Two (wheelhouse and back deck) Certification: U.S. Coast Guard documented for 30 passengers plus two crew
Propulsion/Performance Twin Caterpillar 3208 marine diesels, 320 hp each 500 gallon fuel capacity 19 knot cruising speed Range: 300 nautical miles at cruise speed  Accommodations Four single berths forward Refrigerator Microwave oven 75 gallons potable water Enclosed head Electronics Furuno Model 501 depth sounder Furuno Model 1650 differential GPS Polaris VHF radio Cybernet CB radio		Special Facilities/Equipment Air conditioned wheelhouse and 110 sq. ft. deckhouse 18 Kw generator Hydraulic system: 25 gpm, 2500 psi, quick disconnect, ports on deck for winches and equipment. 180 sq. ft. aft deck Articulating stern A-frame (2,000 pound capacity) with 4000 lb. winch Stern swim step Safety Two 15-person life rafts EPIRB Flares Life jackets High water level alarm Halon system in engine compartment

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Huki Wana

Owner-Operator: Sea Engineering, Inc. Length Overall: 32' Beam: 10' Draft Light: 3.2' Safety EPIRB Flares Life jackets Electronics Depth Sounder GPS VHF radio CB radio Special Facilities/Equipment 1000lb. Winch and boom.

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