Seven Marine is featured in both the 350+ hp outboard roundup and the Midnight 43' Open profile
Outboard Big Dogs
SEVEN MARINE 627 & 557
Still Blazing Trails
With two more cylinders to work with than Mercury Marine and Mercury Racing, the folks at five-year-old Seven Marine in Germantown, Wis., have pulled some amazing numbers out of their supercharged LSA V-8-based outboard platform, which is the same for 557-hp and 627-hp outboards. Of course, coaxing another 70 hp out of the new powerplant, which boasts LED lighting for spectacular looks after dark, took some development work. “The additional horsepower comes...
Outboard Engines on Big Boats
By Michael Peters
Sightlines - March 2015
In with the outboard and out with the inboard?
Centered on my list of design projects for 2015 is a boat I thought I would never see. I doubt anyone would have imagined it, least of all Ole Evinrude, inventor of the outboard engine back in 1907. Evinrude’s first outboard produced a robust 1 horsepower and sported thumbscrews to tighten it to the transom of a rowboat. The original concept was for small, light, and portable power and was never intended as primary power for anything...
Seven Redefines Outboard Innovation in Horsepower, Style and Light with the 627 and the SpectraBlade cowl with Integrated Illumination
Seven’s new 627 boosts its existing, industry leading 557 horsepower model with an additional 70 horses, offering enhanced performance potential through innovative, marine-specific High-Turbulence Combustion Technology.
New SpectraBlade cowl with Integrated Illumination brings color LED lighting to the cowl exterior with patent-pending engineering setting new standards for outboard motor style; a first-of-its-kind offering that pushes performance luxury to new heights.
On the shoulders of the original 557, the new 627 seals Seven’s technology leadership position in the industry, delivering a new, non-racing outboard...