Ultrasonic Hull Protection

DH Marine provides a complete range of fit and forget Sonihull anti-fouling systems for use on any solid surface that is exposed to the sea.

How It Works

The Sonihull marine growth prevention system is a credible alternative to impressed current and anode based cathodic protection systems, requiring no dry-docking or replacement of expensive anodes.

The Sonihull system uses ultrasound pulses transmitted by transducers fitted to the inside of the hull. These transducers create microscopic agitation that destroys algae on the surface of the vessel, removing the attraction for barnacles, mussel larvae and other larger organisms to attach to the surface.

Easy to fit the non-invasive and unobtrusive system works season after season, with no maintenance required.

The Sonihull system will also protect pipework, sea chests, box coolers, heat exchangers, stern drives and propellers.

Knowledge and Expertise

As the official dealer for Shetland and Orkney, our engineers have the support and backing of Sonihull to create a bespoke solution that works for you.

Sectors Covered:

  • Fishing vessels
  • Workboats
  • Yachts and leisure craft
  • Aquaculture
  • Search and rescue
  • Offshore
  • Windfarms

The Alison Kay has been fitted with 8 x Sonihull Duo transducers with excellent results

Help

How Can We Help?

We're familiar with many of the problems our customers face on a daily basis and can offer cost effective solutions to resolve most situations quickly.

Get in touch with us