Premium Underwater Hull Cleaning for Your Yacht

Advanced underwater drone technology that delivers superior cleaning with complete video documentation. Protect your boat and sail faster.

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Fuel & Speed Savings
Average efficiency improvement
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Report Delivery
Hours to full HD documentation
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In-Water Service
No haul-out required

Our Services

Professional underwater maintenance using state-of-the-art ROV technology, delivered with the care and precision your yacht deserves.

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Hull Cleaning

Remove marine growth, slime, and stop barnacles getting hold with precision ROV cleaning that protects your anti-fouling coating while maximising performance.

  • Soft-bristle ROV technology
  • Safe for all coating types
  • Improves fuel efficiency up to 20%
  • Environmentally responsible methods
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Running Gear Service

Complete cleaning and inspection of propellers, shafts, struts, and thru-hulls to ensure optimal performance and early problem detection.

  • Propeller cleaning & polishing
  • Shaft and strut maintenance
  • Thru-hull inspection
  • Zincs condition assessment
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ROV Hull Inspection Report

Comprehensive HD video documentation of your hull's condition, delivered within 24 hours. Know exactly what's happening below the waterline.

  • Full HD video documentation
  • Detailed condition assessment
  • Before & after comparisons
  • Maintenance recommendations

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Enter your boat details below to see pricing and estimated time on task

Estimated Clean Price £180
Marina Area Portsmouth Harbour
This is a guide price. Final cost depends on fouling level, access conditions, and coating condition. We confirm details before work begins.
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Service Packages

Choose the package that fits your yacht's maintenance needs

Essential Clean

Routine maintenance. Simple and effective in-water hull cleaning.

Clean + Hull Health Report (Recommended)

Cleaning plus documented inspection findings delivered same-day.

Seasonal Care Plan

Planned visits across the season with priority scheduling.

Membership

Set-and-forget upkeep with priority scheduling and member pricing.

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Transparent Pricing by Boat Length

Indicative pricing for in-water cleaning. Fouling level and access may affect time and cost.

Up to 9m

£180

Typical cleaning cost for smaller vessels

9m to 12m

£240

Mid-range cruising yachts

12m to 15m+

£320

Larger vessels. Use estimator for boats over 15m

How It Works

Simple. Professional. Documented.

1

Book Online

Choose your service, marina area, and a convenient slot

2

Pre-visit Checklist

We confirm access details and any marina requirements

3

Clean & Inspect

In-water hull cleaning, plus optional ROV inspection

4

Report Delivered

Same-day Hull Health Report with annotated highlights

5

Stay on Plan

Easy rebooking and optional seasonal plans or membership

Our ROV Technology

State-of-the-art remotely operated vehicles engineered specifically for luxury yacht maintenance. Precision, safety, and documentation in every dive.

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4K Video Documentation

Multi-angle HD cameras capture every detail of your hull's condition with crystal clarity, providing complete transparency and accountability.

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Precision Cleaning Arms

Computer-controlled soft-bristle brushes with adjustable pressure ensure thorough cleaning without damaging expensive anti-fouling coatings.

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Deep Dive Capability

Rated to 300 feet depth with advanced stabilisation systems for consistent performance in all marina conditions and water clarity.

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Zero Human Risk

Eliminate diver safety concerns, inconsistent work quality, and insurance liabilities while achieving superior cleaning results.

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Rapid Deployment

Quick setup and operation means less disruption to your schedule. Most services completed in under 2 hours from arrival to departure.

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Eco-Friendly Operation

Electric-powered with zero emissions. Non-toxic cleaning methods protect marine ecosystems and comply with all environmental regulations.

Technical Specifications

Max Depth
300 ft
Camera Resolution
4K UHD
Battery Life
6 hours
Cleaning Width
24 inches

Solent Coverage

We operate across the Solent. If you're outside the area, request service and we'll confirm options.

Portsmouth Harbour

Full coverage across all facilities

Southampton Water

Complete Solent service area

River Hamble

Dedicated coverage

Cowes and Medina

Isle of Wight services

Lymington Area

West Solent location

Chichester Harbour

East Solent coverage

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Environmental Handling

Done properly, with respect for marine ecosystems

What We Do

  • Follow marina requirements and working windows
  • Use debris capture approach where feasible
  • Handle collected material responsibly per local guidance
  • Zero chemical cleaning in the water
  • Non-toxic cleaning methods only

Our Commitment

  • Insured and compliant service
  • Method statement available on request
  • Marina-specific requirements respected
  • Electric-powered, zero-emissions operation
  • Transparent about what we do and don't claim

Frequently Asked Questions

Everything you need to know about our services

Is it safe for my antifouling coating?
We use a coating-safe approach with soft-bristle ROV tools and controlled pressure. We set clear boundaries before work begins and never use abrasive methods that could damage coatings.
How often should I have my hull cleaned?
We recommend hull cleaning every 4-8 weeks depending on your vessel's usage and local water conditions. Regular cleaning prevents heavy fouling, improves fuel efficiency by up to 20%, and protects your hull's coating.
What makes HullScrub different from traditional divers?
Our ROV technology provides precise, consistent cleaning without human error or safety risks. You receive detailed video documentation of every service, and our non-toxic methods are environmentally responsible and won't damage sensitive anti-fouling coatings.
Do you service boats in the water or do they need haul-out?
All our services are performed in-water while your yacht remains at the dock or mooring. No haul-out required, which saves you time and significant expense.
What's included in the Hull Health Report?
Every report includes HD video footage of your entire hull, propellers, and running gear. We document any areas of concern, growth patterns, and coating condition, delivered to you within 24 hours via secure link with annotated highlights and practical recommendations.
What if you find damage during cleaning?
We document what we see and flag it clearly. If you select the Hull Health Report, you'll receive annotated highlights and practical recommendations for next steps. Our goal is to help you stay ahead of costly repairs.
Do you capture debris?
We use a debris capture approach where feasible and always follow marina requirements. Requirements differ by site and conditions. We'll discuss the best approach for your specific location.
What affects timing and price?
Boat length, fouling level, access (berth, tidal constraints), coating condition, and any marina working windows. Your estimate gives a guide. We confirm details before arrival.
What happens if weather changes?
If conditions are unsafe or access is restricted, we'll reschedule. We aim to keep disruption minimal and confirm in advance where possible.

Ready to Book?

Choose your preferred week, marina area, and service. Pay securely online and receive confirmation immediately.

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Request a Quote

For complex requirements or to discuss your specific needs

Prefer to book directly? Use our instant booking and estimator above to select a service and available slot.

We typically respond within 2-4 hours during business hours