For masts with an integral track at the front which makes it difficult to fit a Seaview mast mount. Made from marine grade aluminum and powder coated brilliant white. Fits the following Seaview mast mounts (sold separately): SM18R, SM18U, SM14F, SM14F2 & SM14F3). The mast mount is NOT included.
We have a Zspar mast and Seaview makes one of the only adapters and mount that will work for us. The part came promptly and when assembled meets our requirements exactly. Good product and great service.