Hello Merrill And Friends I’m new to the hobby and I learned a lot. Thanks for the information. Down here in SW Florida we island hop with the boat Also we kayak in the shallows. So I’m looking at the Xcaliber but the technology is so dated. I’m thinking just go all out and get the Manticore or Equinox The EXCALIBER would be more suited for my mostly salt water use.. IT seems overpriced priced for an older and dated unit… I wish Minelabs and Garrett would update there dive units… For $1500 I could get the Manticore.. What do you all think? ⭐️🇺🇸⭐️🇺🇸