My mom fell in love with technology thanks to the Kindle, and my wife became a Mac fan only because of her iPhone. There are "gateway drugs" in technology that can change a person's world once they are introduced to them. The Humminbird RF35 Fish Finder Watch might just be the one gadget to get dear ol' dad to buy into the 21st century. Personally, I am not a Fisherman, but for the right person, the RF35 Fish Finder might be the Holy Grail of gadgetry.

The Humminbird RF35 Fish Finder Watch is in two parts. You plop the remote sonar sensor into the water, and it measures depths up to 120 with a radius of 75 feet. The sonar data is then transmited to the watch on the angler's hand where a 1.25 inch LCD display shows you where the fish are. The watch also doubles as a traditional watch withback light , time, and date. As you would expect, the watch is waterproof, and the sensor features an auto shut-off when it is removed from the water.

The Humminbird RF35 Fish Finder Watch runs $79, which seems reasonable for a personal sonar device. I think even the most Luddite father could be turned on by tech if this thing is as useful and convenient as it appears to be.

Product Page Via Travelizmo