Dive Marine Services is a specialist underwater hull cleaning company, established for this purpose 45 years ago.

We have the widest range of sustainable underwater hull cleaning services and technologies available on the market, with a tailored approach to each customer and their specific vessel needs.

Dive Marine Services uses a variety of complementary strategies in providing its services, including manual, ROV and technology solutions which comply with international best practice.

Dive Marine Services Gibraltar (formerly THC Diving) offers a full range of underwater services for vessels calling at Gibraltar:

• Underwater Inspections and Surveys including measurements
• Underwater CCTV Recording / Photographic reporting
• IMO Compliant - ECO Hull Cleaning with Waste-Reclaim
• Propeller Polishing & External Grids Cleaning
• Damage Inspection, measurement and mitigation
• Civil Engineering Work & any related diving support
•  Manned & Unmanned (R.O.V) underwater surveys
•  Underwater laying of cables and pipes
•  Plugging & Repairs

Though underwater ship husbandry is our main focus, we alsohave the expertise and experience which enables us to undertake diving works insupport of Civil Engineering and Construction projects in Gibraltar.