fisherman based on the lines of the Daytona 45 and put four turbocharged Daytona gasoline engines in her ... twin-engine versions of the design. Like TX-41, the new Hargrave 45 is available in open ... and others indicated a top speed of just over 30 knots with the 800 hp engines turning near their rated 2300 ...

with just one of her two engines engaged. She rode the seas so easily that only the panoramic view from her ... between them with a foot of passage on either side. Remote electronic displays monitor the engines' vitals ... are overmatched. Stepped fuel tanks outboard of the engines provide additional mounting areas for compressors ...

W Westerbeke sits abaft the starboard engine. Abaft on centerline is the Cruisair chilled water air-conditioning system. While it is possible to get outboard around the front of the engines, rear access is blocked ... her on one engine at low idle to settle in at 6.5 knots. With both engines at low idle, the GPS read 7 ...

was within 40 pounds of the engineer's estimate. They have learned to pay special attention ... Hyer, the engineer whose team designed the 81.5. Sea Force's stringer system stiffens the bottom ... . Stout engine beds of inch-thick steel on foam stringers capped with aluminum are stiff enough to let ...

to the engine space is forward of the cockpit on the bridge deck. Bench seats flank the custom console ...

glassed, not tabbed to the main structure. The stringers are notched and fully glassed in place. Engine ... even with the four aluminum tanks (two saddle tanks in the engine compartment, one in the cockpit ... are conveniently placed. Since each cylinder of the 12V2000 MTUs can be individually serviced, engine hatches ...

to the VDO engine gauges is an immense console panel that can handle a full array of flush ... . The engineroom remained big enough to allow all-around engine access. Our test boat also had upgraded from ... of the hole. With our optional engines, she topped out at more than 35 knots, even with full fuel and water ...

, the same engines aboard our test boat. At a 67 percent load, or 1800 rpm, we sipped 64 gallons per hour ... is allotted for electronics and engine gauges. Furthermore, the engine controls and bowthruster joystick ... as the engines, Thompson commented. I agree. The master stateroom is almost on the centerline, forward ...

instead of in the more common mid-20 range. Uniesse says that even the stock 800 hp engines deliver a 32 ... the station, skippers will have everything within reach, including the thruster and engine controls ... systems, custom compressor placement, two hydraulic thrusters, backup engine controls, twin bilge pumps ...

engine package offered in terms of horsepower. Even so, at more than half-load with six people aboard ... have fallen a bit short. This is no longer the case, thanks to a high-gloss Awlgrip finish. Engines ... access to both. Engine removal hatches are in the saloon sole, and machinery removal hatches ...

, engineered the structure and managed weights and balance." Lizza conducted the sea trial on hull number one ... of the engines. A 17.5 kW Onan generator in a sound shield is positioned abaft of the engines. While the 54's ...

. The engineering is so precise, not a single fastener is visible. While the interior can be seen in the photos ... engineering background and decades of yachting experience to bear on common issues, and his solutions ... , each engine drives an oversize alternator that provides 240 amps even at idling speeds. Backing up ...