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Cell phones fail offshore, but a marine VHF radio reaches the Coast Guard and nearby boaters when it counts. In Florida's busy inlets and open Gulf runs, a radio with Digital Selective Calling and a built-in GPS can transmit your exact position at the push of a button. This guide explains the difference between fixed-mount and handheld radios, why DSC registration matters, and how to choose the right setup for your boat.
What to look for
- Fixed-mount wattage (25W) vs. handheld portability
- Digital Selective Calling (DSC) with MMSI registration
- Built-in GPS for automatic position reporting
- Floating and waterproof (IPX rating) for handhelds
- NOAA weather channel access
Our picks
25W fixed-mount VHF with DSC and GPS
A fixed-mount radio with internal GPS and DSC is the safety backbone for any boat heading offshore.
Check price on Amazon → (link placeholder)Floating handheld VHF
A floating, waterproof handheld is a smart backup and the primary radio for smaller skiffs and kayaks.
Check price on Amazon → (link placeholder)Compact fixed-mount VHF
A no-frills fixed-mount unit covers inshore communication needs at a friendly price.
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