Garrett Sea Hunter Metal Detectors Apr 17, 2004 20:47:46 GMT -8 Quote Select PostDeselect PostLink to PostBack to Top Post by ScoobieDoo on Apr 17, 2004 20:47:46 GMT -8 Has anyone on this board had any experience with Garrett Sea Hunter detectors? Mainly the XL500 or the Mark II models?I'm looking to purchase a used one and have seen several on eBay.