In general, larger search coils will give you better depth with larger targets and better ground coverage. But the ability to notice smaller things may be lost. Smaller search coils will be more sensitive to smaller objects and help separate targets in soil with a lot of trash. Whether you are looking for treasure as a hobby or as a job, you can't do it well without a good metal detector.
There are many different kinds and styles of metal detectors, including gold detectors, coin and jewel detectors, beach-hunting detectors, underwater metal detectors, handheld metal detectors, and walk-through metal detectors. Alexander Graham Bell made one of the first metal detectors in 1881. He did this to try to find the bullet that killed President James Garfield. In 1931, Fischer got a patent for a portable version.
Metals in water: how to find them
Metal detecting underwater is something that a lot of people do. Most of them would rather look for metals on beaches. Finding metals on beaches is a good way to get a lot of different things. Most people go on these kinds of metal detecting trips not because they want to find hard-to-find treasures but because it helps them relax. Well, maybe the treasure is the main reason they do this, but the experience itself is what keeps them coming back. Going to the beach to look for water is one of the most relaxing things to do because the beach has sights and sounds that can't be found anywhere else. What could be better than the waves, the birds, the sand, and the people? Maybe a treasure.
So, what does one need to do to make a trip to the beach with a metal detector worth it? Here are a few suggestions.
Get the right tools for the job
It might not be a good idea to go beach metal detecting with a regular metal detector. If you are going to do this for a long time, it would be best to get the right tools for the job. There are many models on the market today that are waterproof and can read better in water and sand than other models.
Metal detectors that use PI (Pulse Induction) technology often use a single coil or a series of coils that work as both a receiver and a transmitter. By letting short bursts of electricity flow through a coil or wire, magnetism is made. Some detectors have more ways to change how they "fit" a person. A detector can also be changed by raising or lowering the arm cup and taking the box with the board and controls off the pole and putting it in a small pouch. Many people tell us, "This is something I've always wanted to do!"
Anywhere construction is going on and the ground is being cleared is a good place to start looking for treasure. Having the right metal detector is the first step to finding treasure. But what kind of metal detector do you need? At http://detect-metal.info, you can find all kinds of information about metal detectors and treasure hunting.
You could lose something in the sand anywhere someone would spread out a towel. When getting into or out of a car, the change could fall out of a pocket. Wherever there might have been a concession stand is a good place to look. Find places where people might have gone at night to have a romantic moment. After a big storm is a good time to go to the beach.
You need to buy a metal detector that will last longer and can handle normal wear and tear. The better the return on your investment, the longer the metal detector will last. Remember the paint rollerr example above to figure out how fast you walk. As long as you paint the whole ground and don't miss any spots, you are not walking too fast. But if you find that some of your imagined paint is missing, you need to slow down.
Make travel plans.
Planning a water-detecting trip at the beach is important because it can affect how well you do and how much you enjoy the trip overall. Weekends are a busy time on beaches, so it might not be a good idea to look for metals then. If you can, you should go treasure hunting during the week when there aren't as many things going on at the beach. You'll have more room to move around.
Find the other beaches.
Visit the metal detector info site to learn more about these tools. If there are beaches on the edge that aren't as busy as the others, you should check them out. There's no harm in doing so, and you might be more likely to find good things there.
Get a map
Buy a map that shows the beach frontier as a whole. Try to draw a map of your route and mark the places you've already been. This is especially helpful for people who don't know their way around.
Make sure you don't leave your marks
Fill in your holes so no one gets hurt and the beach doesn't look like a mess. These are just a few ways to look for the metal in water. Try to enjoy yourself, and you'll find that the experience itself is a treasure. When a hand-held detector is turned on, the coil sends a red signal pattern to the ground. When the signal touches a metal object, the metal interrupts the signal, and the detector sounds an alarm and flashes lights to warn the user.
Its job is to pick up the frequencies that bounce back from the object the coil is looking for. This kind of detector is best for figuring out what kind of metal something is.
Some people wrap a rubber band around the knobs to keep them from moving or coming loose. You should buy a lightweight metal detector. This is important when you are looking for things on the bank of a river or other body of water. Most metal detector companies also offer extra services like designing, sourcing materials, prototyping, short-run manufacturing, upgrading or re-designing, assembly services, and specialty packaging.
