Amazon.com: C. Crane CC Vector RV Long Range WiFi Repeater System 2.4 GHz- Extends Distant WiFi to All Devices in Your RV, Boat or Big Rig : Electronics
TUOSHI 2.4Ghz Outdoor Long Range Wi-Fi Antenna N4000 | 36dBi High Gain USB Wi-Fi Range Extender Antenna for RV & Marine & PCs-Work with R658U WiFi Router - Walmart.com
Best Bets for Boat Connectivity, Part 1 | BoatTEST
USB WiFi Repeater - Antenna Extender for RV - Marine || RadioLabs