Our Fleet

Delivering a focused, reliable and efficient vessel performance

Delivering a focused, reliable and efficient vessel performance

Our Delivery is Focused

Our modern, operational vessels are designed to seamlessly integrate into the full project lifecycle, from transportation and construction to operations and maintenance (O&M). With a commitment to environmentally-focused, reliability, efficiency, and sustainability, our fleet is tailored to meet the evolving demands of your projects. Each vessel is engineered to provide consistent, high-performance service while minimising environmental impact. Whether it's transporting materials, supporting construction efforts, or ensuring ongoing operational excellence, our vessels are equipped to deliver optimal results at every stage. Let us provide the reliable, eco-friendly solutions your project needs, enhancing both performance and sustainability

Heavy Lift Vessels

Transport and Installation of oversized offshore components. Our heavy lift cargo transportation vessels focus on Pre construction and installation phase of offshore projects

Castle Long Breaker

Length – 130m

Breadth – 28m

Draft – 5.2m

Year Built – 2017

Deck Space – 3000m2 (108.8m*28m)

Deck Loading – 20t/m2

UNDER NEGOTIATION

Operational Support Vessels

Multi-purpose support vessels support the offshore construction and O&M phase of a project which include foundation, subsea works, diving, survey, and cable operations

Castle Atlantic Tonjer

Length – 80.77m

Breadth – 18m

Draft – 4.97m

Year Built – 1983

DP2

68 personnel

Castle Atlantic Discovery

Length – 81.9m

Breadth – 18m

Draft – 4.98m

Year Built – 1981

DP2

63 personnel

Service Operation Vessels: Our Cloud Range

Our modern and environment focused Service Operation Vessels are crucial in providing support for construction and O&M operations with accommodation and walk to work capabilities

Castle Cumulus

Length – 78-83m

Breadth – 16-18m

Draft – 6m

Year Built – beyond 2010

DP2

79+ personnel

W2W

Daughter Craft

CONVERSION 2026

Castle Cirrus

Length – 78-83m

Breadth – 16-18m

Draft – 6m

Year Built – beyond 2010

DP2

79+ personnel

W2W

Daughter Craft

CONVERSION 2026

Castle Stratus

Length – 78-83m

Breadth – 16-18m

Draft – 6m

Year Built – beyond 2010

DP2

79+ personnel

W2W

Daughter Craft

CONVERSION 2027

Castle Nimbus

Length – 78-83m

Breadth – 16-18m

Draft – 6m

Year Built – beyond 2010

DP2

79+ personnel

W2W

Daughter Craft

CONVERSION 2027

Heavy Lift Vessels

Transport and Installation of oversized offshore components. Our heavy lift cargo transportation vessels focus on Pre construction and installation phase of offshore projects

Operational Support Vessels

Multi-purpose support vessels support the offshore construction and O&M phase of a project which include foundation, subsea works, diving, survey, and cable operations

Service Operation Vessels: Our Cloud Range

Our modern and environment focused Service Operation Vessels are crucial in providing support for construction and O&M operations with accommodation and walk to work capabilities

Our Services

Delivering efficient, safe, and reliable vessel services tailored to your transport, construction, and operational needs

Expert vessel management ensures your assets operate efficiently, safely, and maximises their potential

Simplify your operations with reliable vessel chartering tailored to your requirements and schedule

Own a modern fleet built and focused on efficiency, safety, and reliability to meet diverse international maritime demands

Trusted by Leading Organisations Worldwide

boskalis

Trusted by Leading Organisations Worldwide

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