between the Minelab Excalibur and the Garrett Infinium. I am a newbie to metal detecting but dont want to waste my money on junk. I will be using it on beaches, underwater, and very little else where. Just looking for some input from experienced people before I make a thousand dollar investment. Before everyone tries to verbally kill me I did search and read about 2 hours of reviews, but not much help from scuba users. Thanks in advance.