Little Harbor Custom Yachts generally introduces a new WhisperJet model with a shout. This time, the company whispered. Hulls No. 1 and No. 2 are sold and launched; four more are under contract. The 34 is a perfect size for a casual day boat/weekender, the sort of getaway boat a couple would use to hop from hotel to hotel along the coast. Powered by a pair of fuel efficient 350 hp Yanmar diesels spinning Hamilton 273 waterjets, this handsome little boat has a top speed of 37 knots and a comfortable cruising speed of 30. Range is generous thanks to her 300-gallon fuel capacity. She rides on a Hunt deep-V hull form, which takes much of the lumpiness out of big seas, but I wouldn't want to try a 30-knot cruise in seas bigger than 3' or 4'. You, the crew and the boat will be happier if you throttle back to about 20 knots.