The issue of treasure hunting has recently been discussed in the press and highlighted the risks and benefits of metal ding. Any activity for “treasure hunting” must take into account the strict laws and codes of conduct applicable to archaeological finds in England and Wales. The Cadbury campaign website listed various archaeological sites as potential targets and referred to the monetary value of discoveries, such as the subway, instead of highlighting their historical, educational and scientific value. The value of the property is determined by agreement between the owner and the hobbyist or by sale at the highest price, or by valuation by at least two independent persons selected jointly. Subsequently, the payment of funds due to one of the parties to this agreement must be made at the time of the sale or within 7 days of an evaluation or sale. Rubber suits, weighted belts and shoes as well as helmets are used for scuba diving.  Diving bells, open helmets, suggestive spacesuits were used. Deepwater exploration is now carried out with autonomous underwater breathing devices (SCUBA), unmanned diving vehicles, remote operating vehicles (“ROV”) and exposure suits. Sound Navigation and Ranging (“Sonar”) and magnetometer are used to detect treasures.  Hand tools, probes, tantres, containers, shovels, metal detectors and tantres are useful for the search for treasure (Smith, 1971).
The Aquanaut Evinrude is a portable floating diving unit that supplies the air directly to divers without the need for tanks on divers.  During diving, masks allow for better visibility, fins increase swimming speed, safety vests offer life-saving assistance, diving pavilions alert others to a diver`s position, neoprene suits save body heat and also offer skin protection, weight belts on the buoyancy of rubber suits, knives prove useful as a tool, tanks provide air and save air.  The law must deal with objects found in England, Wales and Northern Ireland. It requires discoverers of treasure-related objects (as defined in the law) to declare their find to their local coronary man within 14 days. An investigation by the coronary then determines whether the discovery is a treasure or not. If declared a treasure, the Finder must offer the item for sale to a museum at a price determined by an independent panel of antiquities experts, known as the Property Assessment Committee. Only if a museum shows no interest in the object or is unable to purchase it can the Finder keep it. The scavenger hunt can also be applied to geocaching, a sport in which participants use GPS devices to find hidden caches of toys or jewelry or other treasure-hunting games.
The Treasury Law allows a reward up to the market value of the treasure, which can be shared between the Finder and the tenants and/or owners of the land on which the treasure was found. The amount of the award and the distribution between the applicants are determined by the Treasury Evaluation Committee. If you are able to get permission to search, be sure to ask the property owner if there are any historical sites on the property. This is important because you cannot recognize in a historic place or on land, even if you have permission from the owners. There are no real estate (land) in the United States that does not have an owner, whether public or private. In order to recognize the co-metal on these lands, you may need permission from the owners and, if possible, it is best to obtain permission in writing (private property only). Remember that all countries in the national park, national recreation areas or other historical countries, monuments or buildings outside the borders are for metal detection or even having a metal detector in your possession on these countries may be against the law.