Description

Yamaha 300hp DEC Outboard | Digital Electronic Controls, 30″ Shaft | F300USB

The Yamaha F300USB DEC Outboard is a high-performance offshore outboard motor designed for serious boaters who demand exceptional reliability, smooth digital control, and powerful offshore performance. Powered by Yamaha’s legendary 4.2L V6 Offshore platform, this Yamaha 300hp offshore outboard for sale delivers outstanding acceleration, impressive fuel efficiency, and dependable offshore capability for a wide range of offshore applications.

Featuring a 30-inch XX-Long shaft, Digital Electronic Controls, and Integrated Electric Power Steering, the Yamaha F300USB is engineered for larger offshore boats that require superior handling, responsive control, and long-range offshore performance.

Yamaha 4.2L V6 Offshore Power

The Yamaha F300USB is built on Yamaha’s award-winning 4.2-liter V6 four-stroke offshore engine platform trusted by offshore boaters worldwide.

This Yamaha 300hp offshore outboard delivers:

• Strong offshore acceleration
• Excellent mid-range torque
• Smooth cruising performance
• Outstanding fuel efficiency
• Quiet operation
• Proven long-term reliability

Yamaha’s offshore V6 platform has earned a reputation for dependable performance in demanding saltwater environments.

Digital Electronic Controls (DEC)

The Yamaha F300USB comes equipped with advanced Digital Electronic Controls for smooth and responsive throttle and shifting performance.

Benefits include:

• Instant throttle response
• Smooth gear engagement
• Improved docking control
• Cleaner rigging installation
• Better offshore maneuverability
• Reduced operator fatigue

Digital controls provide precision handling and a premium offshore boating experience.

Integrated Electric Power Steering

The Yamaha F300USB features Integrated Electric Power Steering for effortless offshore handling and improved boat control.

Advantages include:

• Reduced steering effort
• Better low-speed maneuverability
• Easier docking
• Enhanced offshore precision
• Smoother high-speed handling
• Improved operator comfort

The electric steering system helps maintain smooth and stable offshore performance even in rough conditions.

Offshore Performance Features

Top Speed and Smooth Shifting

The Yamaha F300USB supports Yamaha’s Saltwater Series II™ HP Propeller system designed for maximum offshore performance.

Benefits include:

• Increased top-end speed
• Improved fuel economy
• Better acceleration
• Enhanced offshore handling

Yamaha’s patented Shift Dampener System (SDS®) reduces vibration and shift noise for quieter and smoother operation.

Yamaha TotalTilt™ Technology

Yamaha’s exclusive TotalTilt™ system allows fast full trim movement with a quick double-tap of the trim button.

Advantages include:

• Easier trailering
• Faster trim adjustments
• Improved shallow-water operation
• Convenient offshore handling

Thrust Enhancing Reverse Exhaust

Yamaha’s reverse exhaust technology improves reverse thrust and low-speed maneuverability.

Benefits include:

• Stronger reverse thrust
• Better docking precision
• Cleaner water flow to the propeller
• Improved offshore handling
• Enhanced low-speed control

This system is especially valuable when maneuvering around docks or backing down offshore.

Built for Offshore Applications

The Yamaha F300USB is ideal for:

• Offshore center consoles
• Walkaround boats
• Twin-engine offshore setups
• Offshore fishing boats
• Large recreational boats
• Saltwater performance boats
• Commercial offshore vessels

Its 30-inch XX-Long shaft is designed for offshore boats requiring additional transom height and offshore clearance.

Yamaha F300USB Specifications

Motor Specifications

• Engine Type: Yamaha F300USB DEC Four Stroke
• Horsepower: 300HP
• Cylinders: 6-Cylinder V6
• Shaft Length: 30″ XX-Long
• Throttle/Shift: Digital Electronic Controls
• Steering: Integrated Electric Power Steering
• Starter: Electric
• Weight: 624 lbs
• Alternator Output: 50–70 Amp
• Degree of Tilt: 69°
• Degree of Trim: -3° through +16°
• Full Throttle Range: 5000–6000 RPM
• Displacement: 4.2L
• Fuel Induction System: Electronic Fuel Injection (EFI)
• Warranty: Yamaha 3-Year Warranty

Standard Features

• Power Trim & Tilt
• Owner’s Manual

Propeller not included.

Dealer Engine Preparation

Each Yamaha offshore outboard undergoes professional dealer preparation before delivery.

Dealer prep includes:

• Full engine inspection
• Fuel system testing
• Electrical diagnostics
• Cooling system verification
• Operational performance testing
• Warranty registration
• Final quality checks

This ensures your Yamaha offshore outboard is fully prepared for dependable performance on the water.

Why Choose the Yamaha F300USB?

The Yamaha F300USB remains one of the most trusted offshore outboards because of its:

• Legendary Yamaha reliability
• Smooth V6 offshore power
• Advanced digital controls
• Integrated electric steering
• Excellent offshore fuel efficiency
• Offshore-ready durability
• Premium handling and maneuverability

This Yamaha 300hp DEC offshore outboard is built for serious offshore boaters who expect top-level performance and reliability.

Frequently Asked Questions

What type of boats is the Yamaha F300USB designed for?

The Yamaha F300USB is ideal for offshore center consoles, fishing boats, twin-engine offshore setups, and larger saltwater vessels.

Does the Yamaha F300USB include digital controls?

Yes. It features Yamaha Digital Electronic Controls for precise throttle and shifting response.

Does the Yamaha F300USB have electric steering?

Yes. It includes Integrated Electric Power Steering for smoother offshore handling and easier maneuverability.

Is the Yamaha F300USB fuel efficient?

Yes. Yamaha’s 4.2L V6 platform and EFI system provide excellent offshore fuel economy.

Is the Yamaha F300USB good for offshore fishing?

Absolutely. The Yamaha F300USB is engineered specifically for offshore performance, durability, and reliability.

Order the Yamaha F300USB Today

If you are searching for a dependable Yamaha 300hp offshore outboard motor for sale, the Yamaha F300USB delivers premium offshore performance, advanced digital technology, and trusted Yamaha reliability.

Contact us today for:

• Current inventory availability
• Pricing information
• Financing options
• Offshore rigging support
• Shipping arrangements
• Warranty assistance

Upgrade your offshore boating experience today with the Yamaha F300USB DEC Offshore Outboard.