Hi,
It is a long story, but I wanted to get practiced with my F75 for a trip to the UK this fall and the best way for me to do it was to nugget hunt with it a lot during the summer. At the same time I also had a few opportunities to use the Gold Bug SE and Gold Bug Pro. And long story short, I paid for my F75 with nuggets found, and while not so lucky as to get some nuggets with the Bugs (even longer story) I feel qualified to make some observations since I put in quite a bit of time with all three units.
First, the F75 at 13 kHz is a very capable nugget detector, on par with or better than other detectors running at similar frequencies. Second, I am certain the 19 kHz Gold Bugs are just as good or better than the F75 on nuggets. They act pretty much like a hot F75 stripped down to essential functions. The kicker? The Gold Bugs cost less and weigh less.
So am I saying the new Gold Bugs are the way to go for nuggets? Well, not exactly. There is a detector I really prefer over the Gold Bugs that have come out the last couple years when it comes to serious nugget detecting. The venerable Fisher Gold Bug 2. It is hotter yet at 71 kHz and has more ability to adjust for difficult ground conditions. Which is what you might expect of a detector designed for exactly one task. No target id, no variable discrimination, no tone id, and a higher price.
So the same old same old - it is all about trade offs to get what you want. Frankly, I think the Gold Bug SE is one heck of a bargain. As near as I can tell it is a just a Gold Bug Pro at a low introductory price. If you can find one, just buy it. If not, the 19 kHz Gold Bug Pro is still going to blow a 10 kHz Eldorado out of the water on small gold, while also giving you an LCD meter with target id and ground readout and adjustable tone id breakpoint, and still at a very good price.
Steve Herschbach