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marianak
]
Mariana K – Coastal Workboat & Tug
Mariana K is a 5-tonne bollard pull coastal workboat for hire, ideal for towage, marine construction support and coastal operations. MECAL Cat 3 certified.
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about
]
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about
]
[
about
]
Marianak
Mariana K is a compact coastal workboat offering reliable towage capability, practical deck equipment and stable handling for nearshore and coastal marine projects.


















General
Type of Vessel: Damen Pushy Cat 46 Workboat
Builder: Damen, Netherlands
Build Date & Place: 1971, Holland
Certification: Mecal Workboat Cat 3 (20 miles)
Dimensions
Length OA: 14.23m
Breadth OA: 4.26m
Moulded Depth: 1.75m
Draft: 1.00m
Propulsion & Performance
Cruising Speed: 9knts
Bollard Pull: 5t
Main Engines: Caterpillar 3412 Tr WA Pc 385hp
Total Power: 272.0kw
Propulsion: Single screw
Deck & Operational Equipment
Deck Capstan: Fitted
Towing Hook: Remote 10t SWL quick release hook
Welding Set: Installed on request
Burning Set: Installed on request
Navigation & Communication
Searchlight: Fitted
Compass: Sestrel 34103
Radar: JRC
GPS: Garmin GPS Map 2010C
Echo Sounder: JRC FF50
VHF Radios: Sailor RT144c & Icom IC-M323/ICM/802
Accomodation
Large Wheelhouse and day accommodation.
Below deck 1 x 4 person cabin, WC and shower, galley.
General
Type of Vessel: Damen Pushy Cat 46 Workboat
Builder: Damen, Netherlands
Build Date & Place: 1971, Holland
Certification: Mecal Workboat Cat 3 (20 miles)
Dimensions
Length OA: 14.23m
Breadth OA: 4.26m
Moulded Depth: 1.75m
Draft: 1.00m
Propulsion & Performance
Cruising Speed: 9knts
Bollard Pull: 5t
Main Engines: Caterpillar 3412 Tr WA Pc 385hp
Total Power: 272.0kw
Propulsion: Single screw
Deck & Operational Equipment
Deck Capstan: Fitted
Towing Hook: Remote 10t SWL quick release hook
Welding Set: Installed on request
Burning Set: Installed on request
Navigation & Communication
Searchlight: Fitted
Compass: Sestrel 34103
Radar: JRC
GPS: Garmin GPS Map 2010C
Echo Sounder: JRC FF50
VHF Radios: Sailor RT144c & Icom IC-M323/ICM/802
Accomodation
Large Wheelhouse and day accommodation.
Below deck 1 x 4 person cabin, WC and shower, galley.
General
Type of Vessel: Damen Pushy Cat 46 Workboat
Builder: Damen, Netherlands
Build Date & Place: 1971, Holland
Certification: Mecal Workboat Cat 3 (20 miles)
Dimensions
Length OA: 14.23m
Breadth OA: 4.26m
Moulded Depth: 1.75m
Draft: 1.00m
Propulsion & Performance
Cruising Speed: 9knts
Bollard Pull: 5t
Main Engines: Caterpillar 3412 Tr WA Pc 385hp
Total Power: 272.0kw
Propulsion: Single screw
Deck & Operational Equipment
Deck Capstan: Fitted
Towing Hook: Remote 10t SWL quick release hook
Welding Set: Installed on request
Burning Set: Installed on request
Navigation & Communication
Searchlight: Fitted
Compass: Sestrel 34103
Radar: JRC
GPS: Garmin GPS Map 2010C
Echo Sounder: JRC FF50
VHF Radios: Sailor RT144c & Icom IC-M323/ICM/802
Accomodation
Large Wheelhouse and day accommodation.
Below deck 1 x 4 person cabin, WC and shower, galley.

Full fleet. One download.
Get the complete list of workboats, barges hoppers and plant with specifications.
Full fleet. One download.
Get the complete list of workboats, barges hoppers and plant with specifications.
Areas we service
Our vessels are available for hire across the UK, supporting marine projects on the Thames and London waterways, the South Coast and Medway, the Bristol Channel and ports throughout Devon and Cornwall. We regularly work across rivers, estuaries, harbours and coastal construction sites, with mobilisation to European locations also available for suitable projects.
Related vessels
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Help & Support
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Help & Support
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Frequently Asked Questions
What is this vessel typically used for?
Mariana K is a Damen Pushy Cat 46 workboat built in 1971 in the Netherlands and certified to MECAL Workboat Category 3 (20 miles). Designed for dependable coastal operations, she delivers a 5-tonne bollard pull and a cruising speed of 9 knots, making her well suited to light towage, marine construction support and general workboat duties. Powered by a Caterpillar 3412 main engine producing 385 hp and driving a single-screw propulsion system, Mariana K combines straightforward handling with proven reliability. Her open working deck is equipped with a deck capstan and remote-release towing hook, with welding and burning sets available on request. Accommodation includes a large wheelhouse and day space, plus a four-person cabin below deck with WC, shower and galley, allowing her to support longer operational shifts when required.
Is the vessel supplied with crew?
Mariana K is commonly used for light towage, barge handling, marine construction support and general coastal workboat duties within 20 miles of shore.
What certification does this vessel hold?
Mariana K is certified to MECAL Workboat Category 3, allowing operation up to 20 miles from a safe haven.
What environments can this vessel operate in?
She is designed for coastal and nearshore environments, including harbours, ports and exposed inshore waters within her certification limits.
What is this vessel typically used for?
Mariana K is a Damen Pushy Cat 46 workboat built in 1971 in the Netherlands and certified to MECAL Workboat Category 3 (20 miles). Designed for dependable coastal operations, she delivers a 5-tonne bollard pull and a cruising speed of 9 knots, making her well suited to light towage, marine construction support and general workboat duties. Powered by a Caterpillar 3412 main engine producing 385 hp and driving a single-screw propulsion system, Mariana K combines straightforward handling with proven reliability. Her open working deck is equipped with a deck capstan and remote-release towing hook, with welding and burning sets available on request. Accommodation includes a large wheelhouse and day space, plus a four-person cabin below deck with WC, shower and galley, allowing her to support longer operational shifts when required.
Is the vessel supplied with crew?
Mariana K is commonly used for light towage, barge handling, marine construction support and general coastal workboat duties within 20 miles of shore.
What certification does this vessel hold?
Mariana K is certified to MECAL Workboat Category 3, allowing operation up to 20 miles from a safe haven.
What environments can this vessel operate in?
She is designed for coastal and nearshore environments, including harbours, ports and exposed inshore waters within her certification limits.
[
Help & Support
]
Frequently Asked Questions
What is this vessel typically used for?
Mariana K is a Damen Pushy Cat 46 workboat built in 1971 in the Netherlands and certified to MECAL Workboat Category 3 (20 miles). Designed for dependable coastal operations, she delivers a 5-tonne bollard pull and a cruising speed of 9 knots, making her well suited to light towage, marine construction support and general workboat duties. Powered by a Caterpillar 3412 main engine producing 385 hp and driving a single-screw propulsion system, Mariana K combines straightforward handling with proven reliability. Her open working deck is equipped with a deck capstan and remote-release towing hook, with welding and burning sets available on request. Accommodation includes a large wheelhouse and day space, plus a four-person cabin below deck with WC, shower and galley, allowing her to support longer operational shifts when required.
Is the vessel supplied with crew?
Mariana K is commonly used for light towage, barge handling, marine construction support and general coastal workboat duties within 20 miles of shore.
What certification does this vessel hold?
Mariana K is certified to MECAL Workboat Category 3, allowing operation up to 20 miles from a safe haven.
What environments can this vessel operate in?
She is designed for coastal and nearshore environments, including harbours, ports and exposed inshore waters within her certification limits.
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TALK TO THE TEAM
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Ready when you are.
For operated hire, barge hire or urgent mobilisation, get in touch with our MPH team.
[
TALK TO THE TEAM
]
Ready when you are.
For operated hire, barge hire or urgent mobilisation, get in touch with our MPH team.
[
TALK TO THE TEAM
]
Ready when you are.
For operated hire, barge hire or urgent mobilisation, get in touch with our MPH team.



