Some metal detectors are designed to detect metallic objects or treasure chests that are hidden underneath such as chests of pirate gold coins. If the metal detector is to be used on salty water such as oceans, or if the whole metal detector will be fully submerged in water, then an underwater metal detector is the most appropriate. If the metal detector is to be used on parks, playgrounds, and other dry ground sites, then an all purpose metal detector is ideal.
There are aspects to metal detecting that are pleasurable even without finds – the fresh air, the exercise, the mindful relaxing sweep of the machine, and the never-ending tease of what might be just a few steps ahead. The guy in England who received a metal detector for Christmas, then took it into a nearby field and promptly found a horde of Viking gold for example, but for the rest of us finding targets is a slow process. If your metal detector doesn’t pinpoint, investing in a separate pinpointer saves digging time and much frustration. If you have a gold detector then you’ll find gold at a deeper depth than a standard machine. Gold is one of those metals that benefits from a specialized gold-detecting machine that works on a higher frequency.
Although they look different, metal detectors have the same four main components. Some of the more popular makes in no particular order include Minelab, Whites, Tesoro, Garrett, and Fisher. Many companies make excellent metal detectors and I’ve run through my top picks in other articles.
The age of the object: things that have been buried a long time are more likely to have oxidized or corroded, making them harder to find. The magnetic field makes electricity flow around the receiver coil and up into the receiver circuit (blue) at the top, making a loudspeaker buzz and alerting you you’ve found something. The magnetic field cuts through the receiver coil (blue) moving about up above it.
Automatic ground balancing and a numeric display telling you what type of metal you’ve found made the Fisher F75 a pleasure to use, and its pre-set search modes save lots of time. This machine is a top-drawer bargain buy that I highly recommended as the best metal detector for beginners or smaller budgets.
It’s easy to use, very lightweight and portable, and overall just a great pick for a budget-friendly metal detector. This metal detector has an LCD screen that gives you a quick visual reference to your target ID. You can set the discrimination with a quick turn on the knob and the larger 8-inch coil gives you a larger search area and better depth discrimination. For around $100, you can buy a metal detector that will serve you well as you search for jewelry, coins, or relics.
Superfast re-tune speed on a budget machine is almost unheard of, but Fisher’s cheaper model is rapid on the return. Another great option as one of the best rated metal detectors is the Fisher F22 with regard to value for money.
It has excellent discrimination and varied alerts to let you know whether you’ve found iron, silver, gold, or another metal. This metal detector has a nice digital browse around these guys display, three distinct alerts, and a durable carrying case. It comes preprogrammed with three search modes, three depth levels, and four sensitivity settings.
11″ Bi-Axial Search Coil – A very large scanning area will mean less passes and also lowering your chances of missing something. When using this product we were able to figure out what metal we were digging up way before we even decided if it was worth it. Sensitivity – The 400 comes with a higher frequency than the 150, 250 and 350 coming in at 10kHz. Consider the Garrett Ace 400 the bigger brother to the 250, it is more expensive however you get more features and is the natural next step for any avid detector.
Super deep for a 9″ coil with great separationlike a smaller coil. The pointer is also water-resistant, so you can use it in virtually any weather conditions. Locate valuable coins, rings, jewelry, gold and relics by precisely “pinpointing” your targets with this rugged, weatherproof pinpointer. The 2 coils are the standard 950 coil, the Hot Shot 12″ coil. The gold anodized finish is still really nice and not faded.
Vistus metal detectors are capable of detecting both ferrous and non-ferrous metals and are specifically designed for the food industry. US Patent 4,709,213: Metal detector having digital signal processing by Robert J. Beginner’s Guide To Metal Detecting by Julian Evan-Hart and Dave Stuckey.
Ricomax is a fairly new brand that produces inexpensive metal detectors that rate highly in reviews. For the price, you’d expect the best and this machine comes with wireless headphones – a real bonus, and instructions embedded in the computer on top of everything other machines offer.