Yard / year built

Next Generation Shipyards / 2022

Length over all

27,27 m


30 Pax




Offshore service vessels


2x MAN D2862 LE489, 1066kW

Service speed

27 kts

Monomaran Crewtender Vessel COS Mariner

MV COS Mariner is an monomaran class crewtender, type Endurance 2727, built by Next Generation Shipyards. The design has competitive advantages such as more comfort, better seagoing characteristics and a high level of fuel efficiency due to its optimized hull form. It can accommodate up to 30 pax and has been optimized for safety. The wheelhouse will provide total control and complete visibility during operations.

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Sophisticated service vessels, excellent ship management

SeaZip Offshore Service provides sophisticated service vessels and excellent ship management for fast and safe access to offshore sites. We specifically focus on devising smart solutions for the offshore wind and oil & gas industry.

Our strong position in ship design, ship building and ship management offers our customers the opportunity to promptly react to the latest market developments. Our mission statement is: outstanding and safe performance, in even the most challenging of circumstances.

Renewable energy is our key market, Europe our geographical scope, Harlingen our home port.

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