If you are an enthusiast on the hunt for the best metal detecting finds, then you know how important it is to have the right coil. A metal detecting coil, also known as a search coil, is a wire at the end of your detector coiled up and aids in detecting metals. There are many different types of coils, and they can make or break your day out in the field. In this article we will discuss 4 different types of coils so you can decide which works best for you.
Let’s discuss it in further detail!
4 Types of Coils for Metal Detecting Finds:
Always get your equipment and its accessories from a reliable metal detector store so you don’t have to worry about quality and functionality. You can find high quality coils there as well. Here are a few of them:
This is a popular choice amongst metal detector enthusiasts as it offers good ground balance and depth. The concentric coil works by having two or more coils that are parallel to each other, which is why they typically have very low resistance levels. This allows the search coil to be lighter than most, so you can go out all day on the hunt without getting fatigued. The only downside to this type of coil is that it can be difficult to pinpoint targets because the ground balance isn’t as good as other types.
Double D Coil:
This metal detecting coil was designed to offer great depth while still providing decent target separation. This unique design consists of two loops on one stem which gives an increased ability for high-speed pinpointing and stability in areas like parks or beaches where there may be a lot of junk around you such as soda cans, traffic cones and more. Although some users say they get false signals with this type of coil from certain metals such as aluminum foil, tinsel (Christmas tree decoration), bottle caps/lids or iron nails; but for the most part it is a widely-used coil for good reason.
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This coil is perfect for finding larger objects such as coins and jewelry, and can be used in both open terrain and trashy areas. It has great depth and target separation; making it an ideal choice for those who want to maximize their finds. The elliptical coil gets its name from its shape, which is similar to that of an ellipse or oval. Because this coil is heavier than others, some people find it difficult to use for long periods of time; but overall it is a well-made option that many detectorists swear by.
The round search coil is the oldest type of metal detecting coil and is still used today. This coil has the best ground balance, meaning you have fewer false signals in trashy areas, making it ideal for those who hunt on beaches or public parks where there are a lot of man-made objects around. Some people find that this type of coil doesn’t work as well in mineralized soil but overall it can be an effective option if you know how to manage its limitations.
Remember that not all metal detecting coils are created equal and what works for one may not work for another. It’s important to go with proper knowledge when deciding which one suits your needs best so take the time to do some research before purchasing anything. If you made it to the end of this article, we believe you are more than equipped to make the right purchase decision when it comes to detecting coils. So, go out there and make the best metal detecting finds of all time!
For further information, visit the FAQs section below.
Frequently Asked Questions:
Does coil size matter on a metal detector?
Yes, coil size does matter on a metal detector. Larger coils are better for finding larger objects such as coins and jewelry, while smaller coils are better for detecting in tighter spaces or areas with more trash. It’s important to choose the right coil size for your needs to maximize your finds.
What is the difference between a concentric and elliptical coil?
The main difference between concentric and elliptical coils is their shape. Concentric coils are round or oval-shaped, while elliptical coils are shaped like an ellipse. Elliptical coils offer greater depth and target separation than concentric coils; making them ideal for those who want to find larger objects. Concentric coils are good for ground balance and depth.
How can I make a metal detector look deeper?
You can make a metal detector look deeper by using a larger coil. Larger coils offer greater depth than smaller coils, making them ideal for finding larger objects.