Celebrating 100 Years of Always Ready
Part of the Riverside Marine family, Riverside Oceanic was established as a dedicated entity to provide high-quality marine services to the Marine Science, Oil & Gas, Offshore Wind and Hydrography industries.
Our vessels
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Riverside Guardian
As the flagship vessel of the Riverside Oceanic fleet, the Riverside Guardian delivers a safe and reliable platform for large variety of offshore projects. Purpose-built for adaptability, it provides operators with the confidence to complete their work safely and efficiently in any environment.
Dimensions: 32.8m (length) x 11.0m (beam) x 2.4m (draft)
Clear Deck Area: 140m2
Build: 2015 Profab, Catamaran Multipurpose Workboat
Survey: NSCV 2B, 2B Extended
Max Speed: 10 knots (8 knots economical)
Capacity: 28 berths, 24-seat galley, office, first aid room
Deck Equipment: A-Frame, crane, moonpool
View SpecificationsRiverside Ranger
The Riverside Ranger is the newest addition to the Riverside Oceanic fleet, recognised for its capability as a reliable geophysical survey vessel. Following a full out-of-water docking in 2025, the Ranger is equipped to provide a comfortable and dependable platform for survey, logistics, and project support operations.
Dimensions: 24.9m (length) x 9.8m (beam) x 2.4m (draft)
Clear Deck Area: 72m2
Build: 2016 Profab, Catamaran Multipurpose Workboat
Survey: 2B
Max Speed: 20 knots (10 knots economical)
Capacity: 18 berths, 20-seat galley, office
Deck Equipment: A-Frame, crane, moonpool
View SpecificationsRiverside Explorer
The Riverside Explorer is the smallest vessel in the Riverside Oceanic fleet. This 14-metre catamaran is purpose-built to support a wide range of marine research and project operations with agility and efficiency
Dimensions: 14m (length) x 5.5m (beam) x 1.5m (draft)
Clear Deck Area: 40m2
Build: 2003 South Pacific Marine, Catamaran Multipurpose Workboat
Survey: 2C
Max Speed: 22 knots (12 knots economical)
Capacity: 6 berths, 4 seat galley, office
Deck Equipment: A-Frame, crane
View Specifications
