The Xtreme 300W heater is perfect for protecting my 23ft wake board boat over the winter without sacrificing the option to take it out on those occasional nice days. It’s just the right size to fit my engine compartment with plenty of heating! Buy it! Mike, Annandale, VA Now, I’m ready to go at the drop of a hat…well worth the money! For me in the age where CUSTOMER SERVICE is forgotten, Xtreme Heaters went the extra mile