Aquaculture News

DESMI has secured third-party validation for the effectiveness of its aquaculture UV treatment systems from DNV.This development moves beyond the traditional certification provided by the Norwegian Veterinarian Institute (NVI) which verifies UV doses of at least 25 mJ/cm2. With many aquaculture operations requiring higher UV doses, typically ranging from 70 to 200 mJ/cm2, DESMI says its validation from DNV provides a much-needed layer of credibility and assurance.Historically…

Brunvoll has been chosen to deliver all propulsion, maneuvering and positioning systems for a 24-meter service vessel for aquaculture. The vessel is designed by NSK Ship Design and will be built at Havyard Leirvik for handover to owner Nordlaks Maritime in 2025.The new compact vessel can support tasks and needs 24/7. A special requirement for the designer and owner was to minimize the noise and vibration from the tunnel thruster in the bow of the vessel. Here the Brunvoll Low-Noise thruster was chosen to meet this requirement.In addition to suitable thrusters and propulsion system…

Dales Marine Services launched a new multi-cat style vessel Réalt na Farraige, a boat built to service the aquaculture sector and significant as its the first newbuild for the Aberdeen facility in more than 33 years.Réalt na Farraige was lowered into the water for the first time on the March  5, 2022 at the Dales Marine's facilities in Aberdeen, with quayside support services provided by Whytes Crane Hire and McIntosh Plant Hire. The launch was made more significant considering…

A fish-farming superyacht developed by Ocean Ark Tech of Chile (OATECH) and its strategic ally, London-based Ocean Sovereign, is one step closer to delivering fish to market after winning a key approval from marine classification society, RINA.Registro Italiano Navale (RINA) announced the Approval in Principle (AiP) of the new-concept offshore fish-farming system, Ocean Ark. The vessel delivers a new approach to aquaculture and looks set to disrupt by dramatically improving fish health…

NOAA released two Atlases compiling the best available science to inform the identification of Aquaculture Opportunity Areas (AOAs) in the Gulf of Mexico and Southern California. NOAA previously identified these regions for their potential to host sustainable commercial aquaculture development in the United States. Areas in the Atlases will have characteristics expected to support multiple types of aquaculture industries including finfish, shellfish, seaweed, or some combination."The aquaculture Atlases apply the latest ocean data and information to advance sustainable business development…

As attention increasingly turns to ocean health and sustainability, an innovative new fish farm solution was deployed earlier this year when the De Maas’ Semi-submersible Spar Fish Farm (SSFF) became the world’s first offshore farm installed at an open ocean location exposed to tropical storms. MTR recently visited – virtually – with co-founder Philip Schreven for insight on the design and operation particulars of their innovation.How did you became involved in this unique niche of the maritime industry?Mark van Leeuwen and I founded De Maas in 2007 as an offshore oil and gas services company.

U.K. shipbuilder SMS Group reports it has delivered a newbuild aquaculture vessel to a Tuna farm operator in Malta.The new vessel, Emmaya, has 24m LOA, 8.5m beam and a 3m draft, and it is built to the MCA-MGN-280-Catergory 1 (150nm from safe haven) workboat code. Designed by Walker Marine Design, the workboat will provide tuna harvesting and aquaculture/fish farm logistical and maintenance support services.David Azzopardi, Director of Fish and Fish Ltd, said, “This represents a major investment for Fish and Fish Ltd…