“The Sonihull System was very easy to install in SV Delos. Scraping barnacles is now a thing of the past and we`re experiencing much less growth. Just a quick wipe down every few weeks is all that’s required to keep her clean and fast.”


Capt. Brian SV Delos

“The yacht had been in the water for two years and showing badly fouled. After I fitted the Sonihull System and when it was lifted out last weekend with very little foulding except for the propeller and driveshaft. Quite impressive.”


Mike Mattheews

Westerly Falcon – New Zealand

“We took the boat out today for a scrub after 15 months in the water- The results were remarkable. I have a few photos I would like to share with you, both before and after a quick jet wash just a thin layer of slime on the hull, nothing more.”


Ian Pawson

Princess43 – England

“Vigilant coming out to dry dock in Kuwait, she has been in the water for almost a year (February 2015) and is a pretty impressive condition. There are no fouling at all.”


Dean Thomas

Vigilant patrol boat – Kuwait

“Just a quick note to let you know how well your Sonihull System has worked on my 37 ft Beneteau. The only growth is on the underwater lights with the flexible sealant Siloflex which has obviously isolated the ultrasonic from getting through! Impressive! ”


Capt. Ronaldo

Beneteau 37 – UK

“During the last 8 months, Sonihull System has outperformed my best expectations, on weely inspections we have seen no sign of growth nor have we had to clean the strainers only for light debris. We have inspected the manifold and cooler with an endoscope and again no sign of growth which in turn has benefited all the auxiliary seawater systems thereafter.”


Steve Whiteside

M/Y Sibelle 44 – UK

“I’m pleased with the results of the Sunihull System as they had managed to achieve excellent results with power boats keeping the stern device clear.”


Steve Worral

E-Tech director – UAE

“It is fantastic to find an innovative marine product on the market that does the job that it´s designed to do, and as in our case, could be adapted to deal with other problems that arise from unwanted growth. I think NRG marine experience within the marine industry have a big future together.”


Captain Geoff Clark

Trinity 51m – UAE

“I am keen to point out, that although the savings in fuel cost was nice, he was more impressed by the potential savings on wear and tear of his engines not having to work so hard.”



Sunseeker Manhattan 60 – UAE

“The owner captain stated, every this need to be imported, so the cost of fuel and antifouling a boat is so expensive that he was very keen to experiment with the Sonihull System. The results have been fantastic and now plans to add an additional Mono to protect the bow thruster and bow area of the boat that are not covered too well by the Transducers mounted at the rear of the 62 footer.”


Owners Captain

Samahani Aicon 62 – UAE

“Just a quick note to let you know how well your Sonihull System has worked on my 37 Ft Beneteau. Attached is a picture of a recent lift out that shows the hull is a clean, even on the Bear Gel Coat. The only growth is on the underwater lights attached with the flexible Sealant Siloflex wich has obviously isolated the ultrasonics from getting through! ”



S/Y Vitters 43 – Holland

“Volpower has been in the water for 11 months in up north in Opua. The owner of this boat said “Don´t bother washing it”. ”



Volpower – Australia

“Finally, I am proud to inform you that the first Sonihull Antifouling System has been installed on one of the SAR Vessel without any problem. We have installed two transducers on the intake of the waterjets, one between engine & generator and another one in accommodation. After finding this project successful, many other vessels will be in the row.”


Ali Karsanz

SAR Vessel – Gulf Arabian