FootballFan
Well-Known Member
I got this in the weekly boattest advertising email that comes out.
Ultrasonic waves to keep the hull clean - no need for divers.
Is this credible?
Opinions and/or experience sought.
this is the link
https://www.hullshield.net/
thanks
Ultrasonic waves to keep the hull clean - no need for divers.
Is this credible?
Opinions and/or experience sought.
this is the link
https://www.hullshield.net/
thanks
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