Grasshopper, the tyre places we have round here are not very helpful :( and I think as the tug is 1-30 scale they might be a bit on the large size, but worth bearing in mind for the future, thanks.
I am off to town tomorrow so will have a look at the double glazing place there to see what they have. thanks Gary
Kiteman 1, I have a friend that is going to (I hope) bring me a selection of old cam belts, I think if I can get the right size they will make good fore and aft fenders even if they will not do the sides.
This old hull is made of wood so I thought I would araldite the rubber fenders in place before painting, well seems like a good idea to me anyway
Thanks to you all for the different ideas
Alan