Finnsnes Dykk & Anleggservice AS
GOOD on the surface
best under water
VESSELS
FDA Finn (CoastCat25W) and FDA HANS (CoastCat18W) are supplied by Salthammer Båtbygger. FDA FINN is rigged to be able to take on larger and heavier assignments in deeper and more open waters. With the WASSP F3X-L, FDA FINN can carry out bottom mapping down to a depth of around 1000 metres.
NIKLAS, FDA MIMMI, FDA NIKLAS and FDA EMILIE are supplied by Fitjar Mekaniske Verksted AS. Designed for NIKLAS is the HFMV M26 Isdahl class. The design of the FDA MIMMI is the FMV W34M Senja class. The design for FDA NIKLAS and FDA EMILIE is the FMV M27W Bjarkøy class. These vessels have a battery-hybrid engine configuration. They are equipped with state-of-the-art facilities and are equipped with deck machinery designed to cope with heavy and challenging tasks. YNGVE is our smallest hybrid vessel - delivered in 2025. NIKLAS, YNGVE and FDA MIMMI are available for missions along the coast of Northern Norway. Read more about our vessels.
Subsea work
Our employees have the necessary certificates, knowledge and experience in/from both construction, the aquaculture industry and the fishing industry. We can film underwater with an ROV to document the work carried out, carry out inspections (to show which measures, repairs or improvements should be made). With ROV we can drill on the seabed. We also have equipment to carry out bottom mapping as a basis for underwater engineering. Owner Keneth Larsen has worked with professional diving within construction since 1989
Services
For the aquaculture industry, we perform uptake and release of moorings, installation of facilities and fleet, towing, inspections, and washing of cages and nets.
Finnsnes Dykk & Anleggservice AS also undertakes assignments within construction and construction with e.g. assembly, laying and lowering of sea lines, drilling and blasting, formwork and casting, welding work, transport of material and equipment and underwater inspections. Read more about our services.
SHIPPING / TRAILING / RESCUE / LIFTING
MARITIME CONTRACTOR
SERVICES WITHIN BUILDING & CONSTRUCTION
INSPECTIONS WITH ROV
LAYING AND LOWERING OF SEA PIPES AND SEA CABLES
SERVICES AQUACULTURE
WASH
ANCHORING. INSTALLATION OF FACILITIES
PROJECTS
We constantly have new projects in the works - both above and below water. Follow us on facebook to follow us. Read more about our previous deliveries.
CUSTOMER AND PARTNERS
We have many regular customers, and several boats on long-term contracts. Opplæringskontoret for Maritime fag – Nord og The training office for Fisheries in Troms are our partners for facilitating training for our apprentices.



