Treasure hunting and metal detecting is not that straightforward as one may think. All devices differ depending on the purpose, level of skill, location, etc., etc. To make head or tail of it, learn more about different purposes and locations. This will allow you to opt for the most suitable metal detector for yourself.
The point is, there are almost no universally one-size-fits-all metal detector out there. While you can find a model that combines as many features as possible, this model will surely cost an arm and a leg, and the learning curve will be as steep as your alcoholic dive on the birthday party. This is especially so true for beginners who only make their first steps choosing a machine and thinking about possible locations. So yeah, you have to choose the type of detecting activity and places you will most likely comb through. For that, learn what are the most widespread trends.
Coins and Relics
Looking for coins and relics is indeed the most popular thing among detectorists, and most noobs start from this activity, as well. Such hunting suggests easily reachable locations like forests, fields, roads, parks, even private territory, for example, gardens around big old mansions (but make sure you get allowance first).
Most often, you will need a ground machine, maybe isolated from rain and wet weather, and sensitive to very small objects. You should also be ready to dig through tons of trash before spotting anything valuable. Generally, even some primitive devices will be helpful here.
Beach and Underwater
Machines for such searching are a bit more complicated in features and settings, and also more costly. While your desired finds may still include coins, relics, and stuff like modern jewelry, what you want here is improved isolation from water. For search on wet sand and in shallow water, devices submersible for 10 feet are just perfect. In case you want to search deeper and longer, and maybe dive for some serious finds, you need expert-level machines.
Also, pay attention to device’s sensitivity to salt water. If you don’t filter noise from salt water, it will give you false signals all the time.
Search for gold nuggets or gold dust is one of the most complicated types of search, suggesting exhausting conditions both for human and machine. If you want to look for golden jewelry, you don’t need a device specifically for prospecting, because those are made for so-called “hot” soils, which means they are hard to set, hard to use, and costly.
Find your preferred type of activity before purchasing a new detector.