Shakespeare JellyFish JF-3 Antenna
Best all-in-one solution for boaters needing reliable connectivity and navigation.
This all-in-one antenna cleans up your deck by consolidating Wi-Fi, cellular, and GPS into a single, ruggedized housing. You sacrifice the granular control of individual antennas, but you gain a streamlined, weatherproof setup that keeps you connected without the clutter.
$99.95
at
Second Wind Sales
Who it's for
- Boaters seeking to minimize deck clutter and equipment footprint
- Owners of smaller vessels needing a sleek, aerodynamic profile
- Mariners requiring reliable gear for harsh saltwater conditions
Who should skip it
- Budget-conscious shoppers prioritizing cost over space-saving design
- Captains needing maximum range for long-distance VHF communication
- Users wanting a simple, plug-and-play installation without extra hardware
Performance breakdown
Signal Versatility
Consolidating Wi-Fi, cellular, and GPS into one unit saves valuable space.
Marine Durability
IP67 rating ensures reliable operation against harsh saltwater and heavy spray.
Installation Flexibility
Flush or pedestal mounting options adapt easily to various vessel layouts.
Signal Consistency
Integrated ground-plane maintains stable performance regardless of the mounting surface.
Connectivity Range
High peak gain provides robust signal strength for essential onboard communications.
System Integration
Standardized connectors simplify the wiring process for most marine electronics setups.
Key Specs
Antenna Type
Marine Antenna
Mounting Type
Pole Mount
Frequency Band
2.4 GHz, 5 GHz
Gain
7.7 dBi
Directionality
Omnidirectional
Amplified
False
Weather Resistant
True
Connector Type
SMA, BNC, RP-SMA
Application Environment
Marine Use
Signal Type Compatibility
Wi-Fi, Cellular
Know before you buy
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