"Geoff Schultz"  wrote
 OK, then maybe you can tell me where in the Bahama **Out Islands** you
 found wireless.  If you're talking Nassau or the Abacos, then yes, 
 wireless
 is available.
Netstumbler was very useful on Exuma for finding signals.  Found 3 usable 
signals at Georgetown with weird radiation patterns.  200 yards made a lot 
of difference in signal strength.  Also at the Four Seasons Marina, Emerald 
Bay, Staniel Cay and Cat Island.
Marina wifi antennas are aimed out over the slips and tend to fall off 
rapidly near the edges of the pattern.  If you can find the center of the 
pattern you can be a fair ways off and still get a usable signal.  The 
problem with marina systems is that you have to go in and open an account 
which cost a few bucks if you are not in a slip.  A lot of villas along the 
beach have unsecured APs too and they have very erratic patterns.   Must 
have something to do with the position of the AP to windows and metal in the 
house.  With a good wifi rig you can sometimes find them several hundred 
yards off shore.
Coverage is hit and miss but with the right tools you can sniff out more 
spots.
-- 
Glenn Ashmore
I'm building a 45' cutter in strip/composite. Watch my progress (or lack 
there of) at:  
http://www.rutuonline.com
Shameless Commercial Division: 
http://www.spade-anchor-us.com