On Fri, 5 Jan 2007 14:18:58 -0500, "Glenn Ashmore" 
wrote:
Get yourself an UEB-362 USB wifi adapter for $70, a $100 marine wifi 
antenna, a 15' USB cable and 20' of LMR-200 coax and you are set for Out 
Island or any other available access point you find.  The EUB-362 is about 5 
times as powerful as a regular adapter and with a good antenna mounted That 
can give you about 2 mile range to almost any hotspot.
That's basically what I'm using and it works very well.
http://wlanparts.com/product/SUB-362EXT
http://wlanparts.com/product/OD24-9
http://wlanparts.com/product/LMR400CUSTOM