Dear  Staf,

My boat Gi-Pi is already in dry position since early this month october in Grau D’Agde.
Hereby, a few photos of the onderschip.
This is just just hosed with fresh water to remove the Mediterranean sea salt because we don’t want the salt on the hull throughout the winter. we just hosed , so without high pressure.

I can assure you that no shells nor barnacles nor algae are on the hull !

I’m still very satisfied with the operation of the Harsonic device.

Besides everytime I come out of the water I get the question of someone why I actually come out of the water because the onderschip there still looks so beautiful.
You should send me some brochures on occasion because I get thereby often the demand for more information.

The greetings from us to you.
Paul Seerden