i was gonna ask how you made the main sail bend in 2 directions
thats nice
and just a tip , turn off the edges and turn on the shadow setting in Sketchup -although if you turn off the edges things like the ladder net thing will dissapear -both options are in the 'view' list
also you can square up the textures on things by right clicking the face and choose texture > position from the list
cant wait to see more
edited - read again