It's got propulsion systems, electrical systems, HVAC systems, plumbing, etc. (adsbygoogle = window.adsbygoogle || []).push({}); I am in the early stages of shopping for a coastal cruiser. if (document.selecter2.select2.options[document.selecter2.select2.selectedIndex].value != "none") (in fact, if you exclude all coring from your consideration, you'd probably have to start looking at aluminum boats!). More like an RV, but still in a much more harsh environment.