Matt, Thx for the 4600 review. We're taking one out next April with my 86-year young mother plus a niece and three boys... a family affair with four generations and age range from 12 to 86. Being a traditionalist we've never chartered a boat with A/C. Did you use it during your charter? If so, anything to report about it's performance, any noise, diesel exhaust fumes, or neighbors anchored nearby being annoyed?

Thanks for info!
Rod