Raritan Engineering’s Icerette Model 87 makes 21 pounds of ice per day. The stainless steel cabinet, door and hardware resist corrosion, as does the copper condenser. The Icerette’s compressor comes with a five-year limited warranty. A partition prevents hot air from recirculating within the unit, and the evaporator is enclosed for easy cleaning. A positive latch and magnetic gasket keep the door closed when the boat is underway. Icerette is available in freestanding and flush-mounted models (115 and 230 volts). Starting at $1,885. Raritan Engineering, Millville, New Jersey, (856) 825-4900. raritaneng.com

This article originally appeared in the June 2018 issue.