Anyone have any good suggestions to remove tree sap or tree droppings stains off of vinyl seats? I got most of the stains off using the magic erasers but a few wont come out and you can see th outline of the stain.. any suggestions?

TIME & SUN ... I got sap stains all over my brand new boat 2 weeks after taking delivery. I tried everything and nothing worked , but after a few weekends uncovered they were gone

That sucks man, especially right after you get the boat, glad to hear that they came out eventually.. I heard that bleach white works well but can mess up the stitching. anyone use this before?

try roll off from west marine, and a magic eraser, if that does not work, sun and time will always do the job