Dive into Treasure Hunting with a Waterproof Coil!
Waterproof Coil: Everything You Need to Know
If you are a metal detecting enthusiast, you know how important it is to have the right equipment for your expeditions. One essential component that can greatly enhance your detection capabilities is a waterproof coil. In this article, we will explore what a waterproof coil is, how it works, its benefits and limitations, and some popular models available in the market.
1. What is a waterproof coil?
A waterproof coil is an accessory used in metal detectors that allows them to be operated underwater. It is specifically designed to withstand submersion without compromising the performance of the device. These coils are typically made with special materials such as epoxy or polymers that prevent water from seeping inside and damaging the internal components.
2. How does it work?
The waterproof coil functions similarly to a regular search coil but with added protection against moisture penetration. It consists of an outer shell that encases an inner winding of wire loops connected to the control box of the metal detector through a cable. When energized by an electromagnetic field generated by the detector’s circuitry, these wire loops create magnetic fields capable of detecting metallic objects buried beneath various surfaces including soil, sand, or even water.
3. Benefits and limitations:
One significant advantage of using a waterproof coil is its ability to extend your metal detecting activities into aquatic environments like lakes, rivers, streams, or beaches where valuable items might be hidden underwater. This opens up new opportunities for treasure hunting enthusiasts who want to explore submerged areas.
However, it’s important to note that not all waterproof coils are created equal; some may have depth ratings limited only for shallow waters while others can handle deeper depths depending on their design and construction quality. Additionally, operating a metal detector underwater requires proper knowledge and skills due to changes in conductivity caused by minerals present in water bodies.
4. Popular models:
Several reputable manufacturers offer excellent options when it comes to waterproof coils:
– The Garrett AT Pro 8.5″ x 11″ DD Coil: This coil offers good depth and coverage, making it suitable for both land and water detecting.
– The Minelab Equinox 6″ DD Search Coil: Specifically designed for the Minelab Equinox series, this coil is lightweight and provides great sensitivity even in challenging underwater conditions.
– The NEL Thunder Coil: Known for its high performance, this coil has an impressive detection depth while maintaining optimal stability.
These are just a few examples among many available options. It’s important to research and choose a waterproof coil that best suits your metal detecting needs.
5. Maintenance tips:
To ensure proper functionality and longevity of your waterproof coil, regular maintenance is necessary. After each use in water, it is essential to rinse off any dirt or sand particles adhered to the coil using clean freshwater. Avoid using harsh chemical cleaners as they can damage the protective layer on the surface of the coil.
Additionally, always inspect the cable connecting the waterproof coil to your metal detector for any signs of wear or damage. If you notice any issues, it’s advisable to have it repaired or replaced by a professional service center authorized by the manufacturer.
In conclusion, investing in a waterproof coil can greatly enhance your metal detecting adventures by allowing you to explore underwater environments where valuable items might be hiding. Remember to consider factors such as depth rating, construction quality, and compatibility with your metal detector when choosing a suitable model. With proper care and maintenance, your waterproof coil will serve you well on countless treasure hunting expeditions both on land and under water!