Overall, we recommend spending the extra dough if you’re serious about finding treasure at the beach instead of buying a metal detector that has issues with salt. The Intey metal detector comes complete with a number of different modes including All-Metal and Discrimination. This makes it easy to find even smaller targets like small gold nuggets. It has a pinpoint prospecting mode, relic mode, salt a freshwater mode, and comes with target readings and volume control. It features six different search modes, automatic balance regardless of the terrain and a backlit user interface with large easy to read numbers. This high-quality detector from Whites comes with a 10″ waterproof DD coil. This also comes with a 9″ spider waterproof coil that can completely submerge in water, so it is perfect for the beach and along riverbeds. Metal detecting is becoming a trend around the world, and now is the time for you to equip yourself for this emerging hobby. To be fully prepared for your metal detecting journey, you will also get a shovel which is easy to pack and carry around. A very low frequency (VLF) detector is the most popular and familiar kind of metal detector. If you are a treasure hunter you have probably already searched for different metal objects and know how hard that can be to do without a quality metal detector. Whether you go treasure hunting at the beach, or scour the home for lost valuables, the AT Pro is favored by some to be the best metal detectors for beginners. The choice between 5 different search modes exists for allowing users to select the appropriate option for their dig. Bounty Hunter Metal detectors are available in a wide variety of choices and included accessories. It is the best gold nugget metal detector you can use easily. You must have a metal detector that allows you to find gold, coins, and other precious things. There are three search operation modes and the All-metal modes ensure you to found even the smallest gold nuggets in depth. One coil acts as a receiver and the other as a transmitter. This is an inexpensive technology and metal detectors using BFO technology are fairly metal detecting cheap. When these electric bursts strike a metal, the reverse magnetic field takes a longer period to disappear than the reflected pulse. I been reading a lot lately about metal and gold detectors and I want for east Africa in the price range of between 2000 and 2500 pounds. The x terra 705 which is included in the top is going to be a good one for you, using Double-D Coils you can detect gold/platinum on the higher frequency. Plus, it has the versatility of a coin and a relic hunting machine with its two Discrimination Modes. Included with the Garrett AT Gold is a manual and an exclusive Ground Balance Window feature to increase the performance of the detector when used over the highly mineralized ground. Highly recommended for prospecting, the Garrett AT Gold works well for jewelry, coins, relic hunting, cache hunting, and shallow fresh water hunting. Lastly, the Coin/Relic Timing is best for benign ground conditions while the Improved Enhance Timing provides increased ground balance performance and target sensitivity. The ones that I used were the simplest concept in the world, a magnetic field (not specifically modulated or otherwise cleverly implemented), which would indicate there was indeed something metallic in the ground below. One of them actually found a pouch of gold and silver coins from the 1800s buried near an abandoned old house.