GUIDE TO OUR HIGH-QUALITY MARITIME SERVICES
Ready to offer support, safely and efficiently, under various circumstances.
TUGBOAT SERVICE
Tugboats, despite their small size, are equipped with powerful engines, and are characterized by their maneuverability with their special propellers. They utilize their performance to safely support large-scale vessels docking/undocking.
OTHER TASKS
Our tugboats are also equipped with a variety of firefighting equipment and oil spill treatment gear, and are used for maritime disaster prevention activities (MDPA) in the event of an accident.
MULTI-PURPOSE WORK VESSEL
Escorting ships, line-handling, setting up temporary buoys, water taxi (launch boat) service, and transport of store supplies.
SHIP AGENCY SERVICES
We act on behalf of vessels and operating companies, to handle various formalities incidental to arrival/departure from the various ports in Okinawa, as well as loading/unloading cargoes.
We also carry out a wide range of other services, such as holding meetings between the terminal officer and vessel, arranging chandlers, supply of stores, fresh water, garbage/sewage treatment, repairs, arranging crew change, and transporation. We coordinate between involved parties, providing necessary information to the captain to ensure vessels visit their assigned ports with safety and efficiency.
OUR FLEET TUGBOAT
REIWA
Available for coastal area operation.
Flat front and large back deck make it ideal for loading cargo (possesses a sea cargo transport license).
Also can be used for disaster prevention and maritime rescue.
Equipped with A3 sea area compatible radio.
Japan’s first to install an environment friendly inverter electric winch.
| NAVIGATION AREA | Greater coastal area |
| GROSS TONNAGE | 281T |
| MAIN ENGINE | 4,000kW (2,000kW X 2) |
| YEAR BUILT | SEP 2021 |
| FRESH WATER SUPPLY CAPACITY | 45T |
AWASE MARU
Its 4,400kW engine is the largest of all tugboats in Okinawa, and is exceptional in large and heavy vessel operations. It has a fresh water tank of 68㎥.
Capable of carrying up to 31 passengers on a temporary basis.
| NAVIGATION AREA | Coastal area |
| GROSS TONNAGE | 260T |
| MAIN ENGINE | 4,400kW (2,200kW X 2) |
| YEARBUILT | NOV 2015 |
| FRESH WATER SUPPLY CAPACITY | 55T |
NAKAGUSUKU MARU
Equipped with fenders (below waterline) to accomodate the forms of specialized vessels.
Holds 12,000L of fire extinguishing foam, and serves as a standby tug for dangerous cargo laden vessels.
| NAVIGATION AREA | Inland water area |
| GROSS TONNAGE | 233T |
| MAIN ENGINE | 3,200kW (1,600kW X 2) |
| YEARBUILT | OCT 1995 |
| FRESH WATER SUPPLY CAPACITY | 15T |
WORKBOAT (MULTI-PURPOSE BOAT)
KARIYUSHI
“Multi-purpose workboat” that is used for a variety of purposes, such as large-scale vessel mooring/unmooring, passenger transfer, buoy installation, and escorting ships through narrow waterways within Nakagusuku port.
| NAVIGATION AREA | Coasting area limited |
| GROSS TONNAGE | 12T |
| MAIN ENGINE | 700kW (350kW X 2) |
| YEARBUILT | JUL 1993 |
COMPANY INFORMATION
| COMPANY NAME | OKINAWA MARINE SERVICE CO., LTD. |
| ESTABLISHED | 11 FEB 1972 |
| CAPITAL | ￥30,000,000- |
| PRESIDENT | YASUHIRO AKAMINE |
| BUSINESS | TUGBOAT SERVICE, SHIP AGENCY AND RELATED MARITIME SERVICES |
| ADDRESS | 73-1 MAEHARA, URUMA-CITY, OKINAWA, JAPAN 904-2235 PHONE:+81-988-5410 FAX:+81-988-5417 E-Mail:omsagent@oki-marine.co.jp |