Hello Jiri
Yes the weathering looks great, as all the guys have said so far 

I would only had a little more flaking/rust on the white area next to the steps (after all it should be one of the most heavy duty areas, plus sea action) 
And use a little white on the Conning tower (using the same technique)
I have also to second Marks request for a MOD Feature 

Congratulations,
Skipper