Coil Type – There are many types of coils with the most common being the double d and concentric. Large coils receive good depth, but they also detect more dig this in the soil versus small coils; this leads to false readings and poor targeting. This machine is for serious detectors which do it as a career or income.
As the name suggests, this device is made with the kids in mind. Its ergonomic design is also made for comfort and easy handling. It can search up to 8″ deep for coins and similar-sized objects and 3 for larger objects. The submersible coil is 8-inch and can be used in shallow waters and damp grass.
Along with the level of sensitivity, these two can be altered to suit preferences of the person doing the sweep. The iron level and discrimination are also indicated on the display. It is important to note though that the standard head phones that come with the AT Pro aren’t waterproof (so don’t use them in the water). For me, I use the Garrett AT Pro whenever I decide to get wet when treasure hunting. If you decide that $2,500 is too expensive for you, there are plenty of mid range metal detectors that are also good at finding gold.
The Salt/Gold Timing is ideal for searching for nuggets at the beach. It’s easy for the beginner to use, as well as the seasoned pros, due to its switch on and go factory preset search modes and automatic functions. You will be able to go over old ground and find gold that you’ve previously missed. Here are a few tips on what to look for in the best metal detectors for gold, and a few reviews to help you start shopping.
The coil is not waterproof and you may want to invest in a cover to protect it. Can go from your backyard to the woods to the beach and find treasure everywhere you take it.
In basic terms, the higher the sensitivity the more depth you will get. Sensitivity is a difficult thing to master as it is a delicate balance between depth and reliability of the signal.
If you have a youngster that is interested in getting started in metal detecting and you don’t want to break the bank, you can’t go wrong with the Garrett ACE 250. For terrestrial detecting Fisher has a large assortment spanning several brands; Fisher, Tesoro, Teknetics and Bounty Hunter and they are the oldest company in the business and they recently came out with a waterproof detector to rival the AT-Pro. It’s VDI display is easily learned so that you can identify your target pretty well even before you dig. The biggest advantage of the AT-Pro is that it’s waterproof to 10 feet deep, allowing the detectorist to hunt shallow water that heretofore was inaccessible to them. Report the discovery of any items of historic significance you find with your metal detector to the local historical society or proper authorities.
Except all above mentioned add to the device advantages a waterproof mono coil (9″) and 2 dimensional graphics: graphic scale Target ID, reliable target depth indicator and digital target verification (VDI). Fisher F22 is a metal detector suitable for beach hunting and using it in some rainy areas.