Hello, so I am looking for a pretty good metal detector for around $800-1000. My main goal is to relic hunt, swords, jewelry, ancient artifacts (iron I'm guessing) you get the point. So far I really like the Safari but I'm also the etrac is good too. For $500 more I can get the Excalibur 2 but I mean I don't know how much I'll be in the water honestly. Is the Safari good for relic hunting like deep relic hunting....