racing OptimaxMercury Racing® is well known for its line of high performance consumer and race outboards. For the United States government, the Fond du Lac, Wisconsin-based company released a second “stealth” outboard today that will be rarely seen: the OptiMax Diesel. Developed for the U.S. Department of Defense, this exclusive spark ignited, direct fuel injected two-stroke runs on ultra-low-sulfur diesel fuel, which is readily available around the globe.  

"A Navy ship crash in 1995, which resulted in an explosive gasoline fire, spawned a DoD directive for all gasoline-powered engines and gasoline fuel tanks be removed from Naval ships by 2010," said Tony Nahitchevansky, Mercury Marine government accounts manager. 

The mandate called for engines to be developed to operate on fuels that are:

1) Able to improve ship safety by minimizing fire hazards,

2) More economical and more efficient, and

3) Readily available as single battle space fuel.

The 3.0 Liter V-6 Diesel, which produces 175 propshaft horsepower, shares 95 percent of its components with the gasoline engine from which it derives. And, with only a handful of unique parts, there are minimal additional training requirements necessary for maintenance.

Industry Exclusive Direct Fuel Injected - Spark Ignited Diesel 

A two-stage, direct-injection system uses a small charge of compressed air to finely atomize the diesel fuel as it injects into the combustion chamber. Atomizing the fuel into a fine mist allows for ignition via spark to occur, while delivering enhanced high rpm running quality. A glow plug works in concert with the spark plug for improved cold weather starting and idle quality. An on-board Propulsion Control Module (PCM) microprocessor optimizes fuel and spark timing for improved running quality and performance throughout the engine’s operating range. SmartCraft® Engine Guardian provides real-time, self-protection engine fault diagnostics and messaging.

Race Derived Powerhead 

The advanced 3.0-liter powerhead, customized with a unique cylinder head designed specifically for combustion of diesel fuel, is matched with high-performance cylinder liners for maximum horsepower and optimal engine running quality. 

Race Inspired Graphics

The OptiMax Diesel features stealthy, tone-on-tone graphics that feature the new Mercury Racing word mark – similar to those featured on the new Racing Verado 400R consumer performance outboard models. Mercury Racing OptiMax Diesel outboards are available with a 25-inch (635 mm) center section and the 2:1 Fleet Master gearcase in both right-hand and left-hand rotation.

 

Destinations

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Toronto sailor and former RCYC coach/sailing instructor Ryan May is now a US coast guard captain ...
Just before the weekly party at Shirley HeightsSunsail staffer Chris Donahue conducts our chart ...
Chartering in the Caribbean conjures up images of turquoise sea, palm fringed beaches and great ...
Since anyone who opens an independent bookstore is at least as brave as a small boat shop owner, I ...
You’re on your way east to the 1000 Islands or the Trent-Severn. By entering north of Prince ...
I have lived in Ontario my whole life but have only recently had the pleasure of visiting the City ...
My trip to the Northwest Passage started long before I boarded the flight to Kangerlussaq with ...
During the summer of 2016, my wife and I cruised through the North Channel in Lake Huron on our ...
It’s like we’ve waved a magic wand and disappeared into a picture perfect painting, our ...
The Schooner Cove Yacht Club is situated between Nanaimo and Parksville, on the east coast of ...

Cowichan Bay to Genoa Bay – Almost the Gulf Islands

Cowichan Bay to Genoa Bay – Almost the Gulf Islands

 By Catherine Dook

“So you’re going offshore to Genoa Bay,” said an old salt at coffee that morning. Genoa Bay was 15 minutes away from our homeport of Cowichan Bay and hardly counted as offshore, but it was our first destination that fall. The fog had socked us in all that morning, so John and I drank coffee and gossiped with the neighbours while waiting for the weather to lift. We’d provisioned with cans of chilli, a sack of apples, and tanks full of water. We’d tested the engine and the anchor winch. We were ready.

Read More of Cowichan Bay to Genoa Bay.....

 

 

 

Lifestyle

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One of our most enthusiastic contributors, Rob Dunbar sent us this photo from Halifax.   ...
Checking back into the US was quick and painless. We made the call to Customs but we needed to ...
Two-hundred-year-old homes are what ghost stories are made of, and Beaconsfield Yacht Club (BYC) ...
This time our photos come from Gimli where Katie Coleman Nicoll was on the scene. She’s an ...
Recently we celebrated our country’s 150th anniversary, and in true form thousands of ...
   We left off Part 1 at the year 1914, and will here pick it back up, running through ...
This week’s POTW comes from across the pond. Who knew we had a European audience   ...
Here is our boat anchored at Hockey Stick Bay. We live in a beautiful country.     ...
Michelle Jacques of Cambridge ON share this memory of her adorable pooch. “This is Frodo. ...
  Our 150 year history began in 1867, but Canada was no stranger to watercraft prior to our ...

 By: Katherine Stone

Do you know how many boaters you run into while standing in the lift lines of Blue Mountain and the surrounding private ski clubs? Quite a few! Start some conversations on the ski lifts and you might be surprised how many avid boaters you can meet.

Many who boat say that winter sports are just there to pass the time until the ice clears and you can get your boat launched and start boating again. As a ski instructor, you tend to meet even more interesting boaters… Read more about the Reef Boat Club ....

 

 

Boat Reviews

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Commodore’s Boats is a full service shipyard with over 50 years of generational history and ...
Cruisers Yachts debuts the all-new 42 Cantius. The sporty, luxury cruiser will make its first ...
Hull #1 ZINNIA, the all-new, twin outboard MJM 35z left Boston BoatWorks on July 5 for Newport and ...
Following a 10-year hiatus, Richmond, BC-based Crescent Custom Yachts is once again launching ...
According to the folks at Fraser Yacht Sales, you couldn't ask for more - the new Azimut Atlantis ...
During those cold, cold, sunless, dreary months of January and February, I want to remember the fun ...
The Rossiter 23 Classic Day Boatis both a logical extension of the Canadian-built Rossiter line and ...
It's rare for Canadian Yachting magazine to report on the same boat twice, but that is how ...
When French naval architect Philippe Briandand the Jeanneau design team started working on the ...
Canadian Yachting magazine readers will certainly be familiar with the Cruisers Yachts line of ...

 

DIY & How to

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 Since the initial article of this column we have identified a wide range of apps and ...
Since the initial article of this series we have looked at the iPad and its use as a marine ...
The moment we all dread. It’s a warm sunny day and you’re out for a cruise. Suddenly ...
For most of us – this is the time to make the most of the boating season – launch and ...
Question: Is it possible to mount, protect and charge your iPad during marine navigation. ...
  Is iNavX the superlative marine navigation app?    
Question: Can I buy generic automotive parts or products for my boat, or should they specify ...
  There is a good deal of hesitancy and lack of understanding as to whether an iPad can ...
‘Top dead centre’ is the position of the wheel that allows you to steer your boat ...

Marine Products

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With all the devastation in the eastern Caribbean a natural question to ask is ‘is our boat in that ...
During the heat of summer, many boat owners turn on their air conditioning units. Whether portable ...
A milestone has been reached. The new D13-1000 sees Volvo Penta move into the 1000hp marine leisure ...
  Still looking for the perfect slip for your boat? Look no further!    
Canadian Yachting traveled to Newport to review and sea trial the new MJM 35z.     ...
Erik Pawson Of Watertight Boatworks here in North Vancouver, BC, is really passionate about the ...
Hydro Clean Hull Wash is Canada's first automatic, mechanical hull wash system and the company has ...
For 2017 there were a total of 31 events planned and 2 were cancelled for a total of 29 events. All ...
When Terry Conrad, of Conrad Marine, offered me ride in a brand-new Sea Fox 288 Commander that he ...
EMCS Industries Ltd. has a unique antifouling system that’s quite clever and incredibly ...

By Owen Hurst

Since the initial article of this series we have looked at the iPad and its use as a marine navigation instrument. We have discussed its functionality, available apps, relevant hardware and compared it to traditional charplotters. This focus on iPad led one of our readers to an interesting question that we have yet to address.

Question: Why has the focus been solely on the use of iPads for marine navigation rather than Android devices?

Read More Going iPad or Android.....