Our Pro Finish Bravo I LT propeller, originally designed for single outboard multispecies, bay boat and deck boat applications, is known to provide superior hole shot, on-plane efficiency and fuel economy under a load.
Sam Maisano from Go Fast Charters has enjoyed great success with our Bravo I FS propeller. Sam recently repowered his 32-foot Donzi ZF center console from 300 to 350 Verados. He contacted me to get some guidance on propeller selection. Sam’s boat is often under a load with passengers and gear and thus we thought it may make sense to see if the Bravo I LT could enhance his ride.
We sent Sam a set of 24″ pitch Bravo I LT props. The results have been phenomenal. When compared to the FS, the LT has a longer exhaust tube with a flare at the end. The flared tube provides more stern lift, which settles the bow for a more level ride. Sam and his customers are enjoying improved handling and a dryer, more comfortable boating experience.
The Bravo I LT has allowed Go Fast Charters to utilize their higher-horsepower engines without sacrificing fuel economy and range. At 56 mph Sam uses 40 gallons per hour (gph) with the FS as opposed to 38.8 gph with the LT. Through mid-range speeds, the story is the same. At 4200 RPM, Sam gained almost 3 mph (40.6 to 43.2 mph) while realizing a fuel consumption savings of 1.5 gph.
In addition to better performance, Go Fast Charters has proven the durability of Mercury Racing propellers when they are properly maintained. On his first pair of Bravo I FS propellers, Sam logged 995 hours with zero failures! In 2016 alone, Sam put 555 hours on his one-off set of LT propellers, and continues to use them.
With the advent of the new counter rotation Bravo I LT for dual engine applications, Go Fast Charters will blow customers away with the performance offered by their well-tuned Mercury and Donzi combination.
We are excited to be out of the cold and into the heat of the action at the 2018 Miami International Boat Show. We just launched an all-new QC4 sterndrive and we are expanding selected lines of our high performance outboard propellers.
The all-new Dual Calibration 1350/1100 is the latest generation of Mercury Racing’s exclusive QC4 (quad cam four valve) engine platform and shares many of the features that come with the Dual Calibration 1550 – including the high styled carbon fiber top and front covers.
Passport to Anywhere
Power output is controlled via interchangeable electronic key fobs at the dash. The engine pumps out its advertised one thousand three hundred and fifty horsepower on 91 octane fuel when the 1350 horsepower fob is engaged. Engaging the 1100 horsepower fob reduces the octane requirement to 89 or rec 90 to allow operation in areas where premium fuel availability is unknown. Both fuel calibrations provide maximum torque and efficiency and are designed to optimize engine performance at each power level.
Consumers are responsible for making sure they have the correct fuel grade in their tank when running in 1350 mode. Be sure to review our post “Don’t Knock It!” regarding the importance of using the required minimal octane fuel for your engine.
The electronic fobs work off Mercury’s Theft Deterrent System (TDS). The power specific key fobs provide the operator visual cues via an interactive VesselView display. One key fob controls the horsepower output of multiple engines within the boat. The Theft Deterrent System disables the vessel when an assigned electronic key is not engaged. The net result is a fully integrated control system with unique, switchable engine calibrations.
Available for immediate delivery, the 1350/1100 engine enhances consumer value by offering essentially two engines in one; both backed by a 1-year limited factory warranty. Suggested retail price for the engine packaged with the M8 sterndrive is $216,605. Having the peace of mind to explore new destinations without worrying about fuel availability is priceless.
Our boat builder partner Marine Technology debuted their all-new 43-foot catamaran featuring dual cal 1350/1100 power. It features a new G7 deck and MTI’s world champion hull design. It is available for demo rides for qualified prospects out of slip #223 on the Mercury dock; Pier #2 at the in-water show.
Our role at Mercury Racing is to maximize engine and boat performance – regardless of the application – race or pleasure. We are constantly looking to enhance the boating experience by offering specific propeller models custom fit for specific applications. Our recent work has resulted in the expansion of the popular Bravo I LT, Bravo I OC and Revolution® 4 XP propeller lines.
Bravo I LT
Propeller performance isn’t all about top speed. It entails a variety of other attributes including hole shot, on-plane efficiency and fuel economy under a load. The Pro Finish Bravo I LT outboard propeller provides all of these. Above everything else, the Bravo I LT offers an optimized ride quality. The flared exhaust tube lifts the stern. This brings the bow down for a more level ride. The result? Improved handling and a dryer, more comfortable boating experience.
The addition of new counter rotation models expand the Bravo I LT’s application from right-hand rotation, single engine outboard bay boats and multi-species hulls to multi-engine outboard center consoles. Bravo I LT propellers are available in a pitch range from 19 to 29 inches in both right-hand and left-hand rotation.
Bravo I OC
Originally designed for high powered, twin outboard performance catamarans, the four blade Bravo I OC is enhancing performance of 400R outboard powered flats cat boats as well. A shortened exhaust barrel settles the stern, providing a natural bow lift for reduced drag and enhanced speeds. Four new right-hand rotation pitch offerings (22.5, 23.5, 24.5 and 25.5-inches) expand application of the OC into the niche single engine catamaran flats market in Texas as well. These go-fast cats will benefit from the smooth hole shot and increased top speeds from the Bravo I OC. Right-hand rotation pitch offerings range from 22.5 to 33-inches. Left-hand rotation models are available in 28-inch to 33-inch pitch offerings.
Rev 4 XP
The Mercury Racing® Revolution 4® XP propeller provides extreme precision when dialing in multi-engine, stepped bottom performance center consoles (twin, triple, quad, and quint installations) and single-engine bay boats. The standard length exhaust tube, in addition to reducing the time-to-plane, also provides stern lift for maximum hull performance and an improved ride in a variety of conditions.
New pitch offerings (13-17 inches in one-inch increments) support 150 h.p. to 400 h.p. Verado outboard powered center consoles, work boats and houseboats. The Rev 4 XP pitch range extends from 13-inches to 26.5-inches.
Mercury Racing propellers are available from an authorized Mercury Outboard dealer or Boat Builder. Suggested retail pricing for each of the three models is as follows:
In addition to the awesome 43 MTI – we also have all new 400R outboard hulls in our slips. The Hustler 39 Shot Gun is an all-new hull sporting triple 400Rs. The open cockpit layout provides seating for 10 people and innovative creature comforts such as power reclining seats and a state-of-the-art carbon fiber T-Top.
Nor-Tech’s 452 Super Fish takes offshore center console design to an all-new level with not two, not three, not four but count em’….five 400R outboards strapped across the back. This bad boy is guaranteed to stop traffic all weekend – and that’s a good thing! 🙂
The Miami Boat Show runs today through Monday, February 19. Be sure to visit our Facebook, Twitter and Instagram channels for updates throughout the show.