Rose Point’s Coastal Explorer
I do not have any experience with it myself, but Coastal Explorer from Rose Point Navigation Systems comes highly recommended by Todd Huss. It’s not yet commercially availale, but that should not take long according to their website.
“A cool product I’ve been using lately is by Rose Point Nav, if you haven’t heard of them yet. They’re based out of Seattle and make a really nice navigation suite called Coastal Explorer. It’s still in beta and I came across it because a couple boats that are beta testing our wireless hardware were running it. I personally think the UI is a major improvement over Raytech navigator, the Capn, or Nobeltech.”