Boats looking very seaworthy indeed,could I ask what do you put on your prop to slow down the fouling over the summer.
Last year I made a big mistake and covered my prop and rope-cutter in lanolin's cream,on a late steam over to Isle of Man my speed was well down and I thought I'd picked up something on the prop.
After drying her out in Douglas the prop was covered in fouling and also some pitting to the bronze prop,I could only put this down to the sheep oil I had used.
I have tried hard anti fouling but just washes off.