Welcome to Seas The Day Marine Ltd

Having a good VHF radio,  fitted properly , with consistent reliability is what keeps Powerboaters or Sailors from becoming another casualty or statistic at sea. That’s why our main product is the Metz Manta 6 VHF Antenna which we believe to be the best VHF antenna available.

Also available are what we believe is the best coax cable on the market, namely the Italian made Messi and Paoloni Ultraflex 7 cable, Messi and Paoloni stainless steel connectors, together with standard RG8 connectors, Metz mountings, Metz replacement antenna whip kits and the Metz Manta 6 dedicated AIS antenna. Please message us on the contact page for any queries.