Please select your home edition
Edition
North Sails Loft 57 Podcast

Seven Marine launches Seven outboard portfolio at Miami International Boat Show

by Seven Marine 25 Feb 2018 19:54 NZDT
Seven Marine today unveiled its Seven Outboard Portfolio at the Miami International Boat Show © Seven Marine

Seven Marine unveiled its Seven Outboard Portfolio in a press conference at the Miami International Boat Show, including two brand new models, running at 527 and 577hp, and a redesigned and enhanced 627hp model.

Amidst a growing market interest in high-power outboards for larger boats, this innovative portfolio provides more accessibility to the Seven experience through a broader range of horsepower options – all without compromising the luxury performance features synonymous of the brand.

"Since the foundation of Seven Marine, our passion has been to improve the outboard experience. Today, our new Outboard Portfolio furthers that vision," said Rick Davis, Seven Marine President and CEO. "With the market introduction of the 557 seven years ago, we revolutionized the outboard industry with luxury style and big power to carry larger boats. Now, with our Outboard Portfolio, we're optimizing our product range to adapt to the ever changing style, performance and reliability requirements of the expanding outboard market."

The new outboards are built on Seven's proven 6.2L supercharged V8 platform with closed cooling, wet-disc clutch transmission and fuel injection. All three models are offered with Seven's new twin-prop CR (contra-rotating) gearcase option. Building upon the reliable engine characteristics Seven customers have come to value enhancements and just-introduced features include:

  • engine noise reduction
  • industry-first leg offerings; 35 to 39 inches
  • improved efficiency cool-flow supercharging system
  • improved patent-pending engine fuel system with original Quick-Start technology
  • new cowl designs and improved airflow
  • strengthened twin-pinion gearcase
  • increased gear ratio range
  • enhanced raw-water pump
  • upgraded transfer case design
"We're making investments to bring to market products that allow more people to participate in the Seven experience," Davis said. "Our new Outboard Portfolio marks a new era for Seven Marine."

Broader Range of Horsepower Options

The new 527 is an attainable high-horsepower outboard featuring an all-new 1.91:1 gear ratio option, which transmits big torque into high thrust to propel big boats. "The 527 may be our most refined outboard to date, purposely engineered to make the Seven experience an attainable dream." The new 577s is a luxury higher-horsepower outboard. Its Spectra-Lite lighting package provides full-spectrum LED lighting on the rear of the motor. "The 577s' new cowl design is styled to stir emotion and provide personalized expression, while maximizing airflow and minimizing noise," said Davis.

Delivering durable power, torque, fuel efficiency and industry-leading thrust, the enhanced 627sv represents the most technologically advanced outboard in the history of outboard evolution, according to Davis. "The powerful upgraded 627hp engine propels the largest offshore outboard boats through the roughest conditions," he said. "It's designed for customers for whom compromise is not optional. The 627sv is an optimized luxury performance package designed to move those who move the world."

The existing 557 Seven engine is being phased out and will be replaced by the all-new 527 and 577s models, providing the ability to offer the tailored Seven outboard experience to a greater range of customers.

Twin Contra-Rotating Prop

Seven's new CR (contra-rotating) gearcase is offered across all three engine models. The CR gearcase supports the largest blade area in the industry, ranging from 18 to 19.5 inches, with four- or five-blade props. The result is optimized low-speed maneuverability, better fuel efficiency at cruising speeds, less stress on the outboard and better trim response. The gearcase, coupled with Seven's hydraulic wet disc clutch transmission for smooth shifting is optimized for seamless joystick performance. It is designed for the largest outboard boats weighing from 20,000 to 65,000 lbs. with ratio options ranging from 1.96:1 to 2.55:1.

The CR is offered as one of three options, along with the standard single-prop twin-pinion and the GT high-speed gearcases. "The standard single-prop unit is for speeds from 60 to 85 mph, and the twin-prop unit is for heavier boats running less than 60 mph," said Davis.

Extended Warranty

Seven also introduced an extended warranty plan at the Miami show. "With the advancements to our outboard portfolio, we are also offering confidence and peace of mind to customers with a new optional two-year limited warranty extension on top of our standard three year warranty," said Davis.

CE Certification

European customers can soon benefit from the Seven experience. Certification for the European Union CE standard is being finalized and will be available in time for the European spring shipments.

With our expanded portfolio, customers in the market for big outboards will have the ultimate solution, which no other outboard manufacturer can match.

Visit the Seven booth F302 in the Engine Tent at the Miami International Boat Show to see the new Seven Outboard Portfolio.

Related Articles

McIntyre Mini Madness solo around the world!
Orcas, Head Wounds & 144-mile days: Mini Globe Race's most dramatic leg yet The McIntyre Mini Globe Race is a marathon by any measure. Every section is like another solo transatlantic race and there are 11 back to back! The racing is intense for the front runners. It's not a cruise. Posted on 10 Sep
Superyacht Safety Comes Into Focus
As Monitoring Tech Booms The weather is changing, and it's not just a sailor's hunch. Storms are forming faster and are more destructive. Onboard sailing superyachts, captains and crews are facing new challenges in predicting risk, and the message is clear. Posted on 10 Sep
Switch Global Championships about to begin!
A fleet of 60 boats from 14 nations are taking part at Fraglia Vela Malcesine From September 11 to 14, the first international event for the brand-new Switch class will take place — a class that, in just one year, has seen astonishing growth. Posted on 10 Sep
La Solitaire du Figaro Paprec Leg 1 Day 4
Jules Delpech first at Needles Fairway, Alexis Loison leading the fleet After a lightning-fast Channel crossing this morning, the Figaro sailors have been kept busy with a succession of maneuvers and mark roundings. Posted on 10 Sep
Pantaenius Yacht Racing Image Award 2025
Submission of images open until 12 October The world's leading photography competition dedicated to the sport of sailing is now open. You have one month left to submit your best image, taken since 14 October 2024. Posted on 10 Sep
4th ORC Double-Handed Worlds opening day
Heavy rain, poor visibility, and unstable winds forced organisers to cancel the Short Offshore Race The opening race of the ORC Double-Handed Worlds 2025, hosted by YC Monfalcone in collaboration with the Offshore Racing Congress (ORC) and held at Marina Monfalcone, was abandoned today due to severe weather conditions in the Northern Adriatic. Posted on 10 Sep
The Ocean Race Europe Leg 5 Day 4
Fast speeds and high stakes in thundery conditions as the fleet approaches Sicily After two days of predominantly light wind sailing and slow progress for the fleet, the top four teams - Paprec Arkéa (FRA), Biotherm (FRA), Allagrande Mapei (ITA), and Team Malizia (GER) - were the first to experience a low pressure weather system. Posted on 10 Sep
SailGP launches new rudders
And unveils further innovations ahead of Saint-Tropez event SailGP has today announced significant steps forward in technological innovation and fleet capability, with the launch of new rudders and plans for automated foil-protection software specifically for high speed, highly-loaded maneuvers. Posted on 10 Sep
SP80 aims for the world record in Namibia
Target 2026: Walvis Bay After two years of fine-tuning in Leucate (France), the SP80 team is preparing to take a decisive new step in its quest for the world sailing speed record. Posted on 10 Sep
TORE: Leg 5 Day 3: Tight at mid-point
The four lead boats are covered by a small margin. They are expected to round at 1900hrs At the halfway point of Leg 5 of The Ocean Race Europe, the four lead boats are covered by a small margin. Provided the light breeze holds, they are expected to round at 1900hrs.. Posted on 10 Sep
KZRaceFurlersVaikobi Custom TeamwearHenri-Lloyd Dynamic Range