Just been into a marina to fuel
up in Majorca and when we were there, noticed some oil
in the water
. As soon as I could, we left and achored outside in clean water
and I jumped in with a sponge but the damage is done. All arround the hull
, dark grey wavey stains all sunk into the GRP and wont budge even with a soft kitchen type scrubbing sponge.
So, what's the best way to tackle this, is a lift
out and professional chemicals the only way?