I've been very successful with my Cortes, and would even venture to say that it is the best detector I've ever owned. Then, just for pure curiosity sake, I traded a Vaquero I wasn't using for a Fisher F5. I never owned a Fisher, so I figured what the heck, try it out.
Here is what I think. Quality wise, the Tesoro has the advantage in most areas. The poles fit together much better on the Fisher, but the front of the display, and the lower pole where it attaches to the coil seems kind of flimsy on the Fisher. The Tesoro can get out in the mud, then at the end of the day, cleans up beautifully to brand new condition. I'm not so confident that the Fisher will do the same. I think it will be imperative to get some kind of clear protective film over that display ASAP.
Performance wise, the Fisher stomps on the Cortes, from my early testing. The tones on the Fisher are clear and distinctive. The ground balancing is quick and easy, with the live monitoring of the soil an added bonus. It's easy to see when you need to tweak in the GB just by looking at the numbers on the display. The Cortes doesn't GB in disc at all. As for depth, my first indications are that it is slightly deeper than the Cortes. I say that because I dug a few coins at a measured 8" in a small area of my yard that I would have bet the farm was cleaned out. I've gone over it slowly and meticulously with every new machine I've had. The F5 gave a nice tone which inspired me to dig signals that the Cortes couldn't reach. I know the Cortes is capable of that kind of depth, but for what ever reason (perhaps the ability to GB in disc on the F5) the F5 scored better this time around.
Using the 2 machines side by side, the age of the Cortes shows. It is a decade old design up against 21st century engineering. If you take into account the retail price of each, the Cortes is not a contender. You get so many more features on the Fisher, for a lot less money. Tesoro needs to wake up and realize that the competition is moving fast, and to not release new product for at least 6 years is not a good idea. They make the best beep-and-dig machines, no question about it, but when it comes to the more popular target ID machines, they don't come close.
In conclusion, I'm still keeping my Cortes for now, but I'm going to put more time in with the F5. I think this new machine is going to be a lot of fun.
Dan
Here is what I think. Quality wise, the Tesoro has the advantage in most areas. The poles fit together much better on the Fisher, but the front of the display, and the lower pole where it attaches to the coil seems kind of flimsy on the Fisher. The Tesoro can get out in the mud, then at the end of the day, cleans up beautifully to brand new condition. I'm not so confident that the Fisher will do the same. I think it will be imperative to get some kind of clear protective film over that display ASAP.
Performance wise, the Fisher stomps on the Cortes, from my early testing. The tones on the Fisher are clear and distinctive. The ground balancing is quick and easy, with the live monitoring of the soil an added bonus. It's easy to see when you need to tweak in the GB just by looking at the numbers on the display. The Cortes doesn't GB in disc at all. As for depth, my first indications are that it is slightly deeper than the Cortes. I say that because I dug a few coins at a measured 8" in a small area of my yard that I would have bet the farm was cleaned out. I've gone over it slowly and meticulously with every new machine I've had. The F5 gave a nice tone which inspired me to dig signals that the Cortes couldn't reach. I know the Cortes is capable of that kind of depth, but for what ever reason (perhaps the ability to GB in disc on the F5) the F5 scored better this time around.
Using the 2 machines side by side, the age of the Cortes shows. It is a decade old design up against 21st century engineering. If you take into account the retail price of each, the Cortes is not a contender. You get so many more features on the Fisher, for a lot less money. Tesoro needs to wake up and realize that the competition is moving fast, and to not release new product for at least 6 years is not a good idea. They make the best beep-and-dig machines, no question about it, but when it comes to the more popular target ID machines, they don't come close.
In conclusion, I'm still keeping my Cortes for now, but I'm going to put more time in with the F5. I think this new machine is going to be a lot of fun.
Dan