With a fuel-efficient Cummins electronically controlled diesel engine, she can reach speeds in excess of 17 knots, yet is economical enough to cruise over 1,000 nautical miles while burning less than 3 gallons per hour. The 37 gives customers an option for a boat with accommodations similar to that of the 42 in a smaller and more economical package. The waterline length of the 37 is actually 39' 10" due to a molded-in swim step that is essentially an extension of the hull giving her greater speed, stability and fuel economy.