I bought a used Calmark purchased in 2019 cover that fits an Oliver
for our new 2020 Oliver
Elite ll. Since Calmark is closed and I got it for less than half price -$500 plus shipping I am ok with used. The price was more than fair. A new cover would have been $1200 shipped plus a 4 week lead time. The cover has no visible holes or tears And appears in very good condition. I even have the original patch kit. But does have a light
tan stain on the top. Calmark warns to use ONLY non detergent soap.
Any suggestions on non detergent soap would be appreciated.