thataway":2s2aosev said:Angola Canvas is the go to for C Dory covers. https://angolacanvascompany.com/colors-of-material/. Angola does not have the TomCat 255 listed, but it might be worth a call to see if they can get the measurements from you. The cabin is almost identical to the C Dory 25. The modification would have to be for the bows section. Good canvas shops are often busy many months out.