Re: What GPS unit?
I have a Garmin GPSMap 188. The point about Garmin base databases being very basic is well made. If you go with Garmin it's vital to get the Bluechart chip for your area. IMHO (been using GPS for nearly 20 years - thanks to a long time flying in the military) the Garmin is a better allround product with a very intuitive user system, and is easily upgradable when a new chart comes out - I have a card reader that allows me to download routes and waypoints from the chip onto my PC and then load the latest chart information onto it. Having said that, I've only done this once in two and a half years - the charts are based on our naval charts and they rarely update them over here in Australia.<br /><br />Advantages: Simple, effective, ultra reliable and easy to use. <br />Disadvantages: Not cheap compared to other brands, basic database is terribly basic. Made in Taiwan. Screen resolution could be better -especially compared to Lowrance.<br /><br />BTW: I have no affiliation with Garmin, in fact the local distributor is bl00dy awful whereas the local Lowrance distributor is pretty good. If I were to upgrade tomorrow (pointless as Garmin USA support the product well) I'd buy another Garmin, with Lowrance a close second. Enjoy your research and buy the product you feel comfortable with - good luck!