Originally Posted by Searles
Try poly flex ,have been using them for years ,verry good to deal with verry good product ,Australian made to .⛵️⚓️
That has not been my experience with “Polyflex” however , “Isoflex” has very good service
and so far, no failed mounts as was the case with Polyflex.
If the OP is in the US , shop locally and buy “Bushings” mounts, very good product over a long time period.