SeaSucker Antenna GMRS Mount. .. The SeaSucker GMRS Antenna Mount. This mount comes with a Nagoya mount five meter cable and a Bingfu Antenna. The SeaSucker Antenna Mount is fixed to a 4.5in SeaSucker which allows you to have mobility capabilities that are unlike the rest. Doesn't that sound like music to your ears? Specifications for SeaSucker GMRS Antenna Mount: Manufacturer: SeaSucker Size: One Size Package Contents: SeaSucker GMRS Antenna Mount Nagoya mount Five meter cable Bingfu Antenna SeaSucker SM6171: Antenna GMRS Mount