Description

Yamaha 300hp DEC Outboard | F300UCB | Scratch & Dent | 6119

The Yamaha F300UCB DEC Outboard is a premium offshore V6 engine engineered for maximum offshore performance, advanced digital control, and legendary Yamaha reliability. Built on Yamaha’s proven 4.2-liter V6 offshore platform, this Yamaha 300hp DEC outboard for sale delivers exceptional power, smooth throttle response, and dependable offshore capability for serious boaters.

Designed for offshore center consoles, catamarans, walkarounds, and larger deep-V boats, the Yamaha F300UCB combines advanced Digital Electronic Controls (DEC), Yamaha offshore engineering, and a 30-inch XX-long shaft configuration for demanding offshore applications.

This Scratch & Dent Yamaha outboard provides an excellent opportunity to own a premium offshore Yamaha 300hp engine at outstanding value while still receiving the performance and reliability Yamaha is known for worldwide.

Legendary Yamaha Offshore Performance

Yamaha’s award-winning V6 4.2-liter offshore engines have become some of the most respected offshore outboards on the water today.

Boaters trust Yamaha offshore engines because they consistently provide:

• Outstanding offshore durability
• Proven long-term reliability
• Smooth V6 power delivery
• Excellent fuel efficiency
• Quiet operation
• Corrosion-resistant offshore construction

With Yamaha’s reported 96% reliability reputation, the F300UCB remains one of the top choices for offshore boaters who demand dependable performance far offshore.

Designed for Serious Offshore Boating

The Yamaha F300UCB is ideal for:

• Offshore center consoles
• Walkaround fishing boats
• Catamarans
• Deep-V offshore hulls
• Multi-engine offshore rigs
• Offshore recreational boats
• High-performance offshore applications

Its powerful 4.2L V6 platform provides strong acceleration, excellent mid-range torque, and smooth high-speed cruising performance.

For offshore captains searching for a dependable Yamaha 300hp offshore outboard motor, the F300UCB delivers premium offshore capability.

Advanced Digital Electronic Controls (DEC)

The Yamaha F300UCB features Yamaha’s advanced Digital Electronic Controls system.

DEC technology offers:

• Smooth digital shifting
• Precise throttle response
• Easier docking control
• Cleaner rigging
• Better multi-engine synchronization
• Reduced steering effort

Digital controls provide a far more refined boating experience compared to traditional mechanical systems.

For offshore boaters searching for Yamaha digital offshore outboards for sale, the F300UCB is built to deliver premium-level control and performance.

Built for Larger Offshore Boats

The Yamaha F300UCB features a 30-inch XX-long shaft, making it ideal for:

• Offshore boats with higher transoms
• Rough-water offshore applications
• Twin and triple engine installations
• Larger offshore fishing boats
• Catamaran setups

Longer shaft configurations help improve:

• Propeller bite
• Offshore handling
• Rough-water performance
• Stability at higher speeds
• Reduced cavitation

If you need a 30-inch shaft Yamaha offshore outboard, the F300UCB is purpose-built for larger offshore vessels.

Scratch & Dent Offshore Savings

This Yamaha F300UCB is classified as a Scratch & Dent outboard.

Scratch & Dent inventory may include:

• Minor cosmetic blemishes
• Light surface imperfections
• Handling marks from storage or transport

However, these engines still include:

• Full Yamaha performance
• Factory-level reliability
• Professional dealer inspection
• Yamaha warranty coverage

This gives buyers the opportunity to purchase a premium Yamaha 300hp offshore outboard for sale at reduced pricing.

Photos of blemishes are available upon request.

Yamaha F300UCB Key Features

Top Speed and Smooth Shifting

Yamaha’s Saltwater Series II™ HP Propeller helps improve:

• Offshore acceleration
• Top-end speed
• Fuel economy
• Offshore efficiency

The Shift Dampener System (SDS®) helps reduce:

• Shift shock
• Gear engagement noise
• Harsh shifting feel

This results in quieter and smoother offshore operation.

Yamaha TotalTilt™ Technology

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

Benefits include:

• Easier trailering
• Faster launching
• Simplified shallow-water operation
• Improved convenience at the dock

Enhanced Reverse Exhaust Control

Thrust Enhancing Reverse Exhaust technology helps direct exhaust away from the propeller during reverse and low-speed maneuvering.

This improves:

• Reverse thrust
• Dockside handling
• Low-speed control
• Offshore maneuverability

This feature is especially useful for offshore fishing and tight marina maneuvering.

Yamaha F300UCB Specifications

Motor Specifications

• Engine Type: Yamaha F300UCB DEC Four Stroke
• Horsepower: 300HP
• Cylinders: 6-Cylinder V6
• Shaft Length: 30″ XX-Long
• Throttle/Shift: Digital
• Steering: Command Link Controls with Remote Hydraulic Steering
• Starter: Electric
• Weight: 562 lbs
• Alternator Output: 50–70 Amp
• Degree of Tilt: 70°
• Degree of Trim: -3° through +16°
• Full Throttle Range: 5000–6000 RPM
• Displacement: 4.2L
• Fuel Induction System: Electronic Fuel Injection (EFI)

Standard Features

• Power Trim & Tilt
• Owner’s Manual

Propeller not included.

Professional Dealer Engine Prep

Every Yamaha F300UCB includes professional dealer engine preparation completed by factory-qualified Yamaha technicians.

Dealer prep includes:

• Full engine testing
• Diagnostic system inspection
• Fuel system verification
• Operational checks
• Rigging inspection
• Warranty registration submission

This ensures your Yamaha 300hp DEC offshore outboard motor is fully inspected and ready for offshore operation.

Yamaha 3-Year Warranty

The Yamaha F300UCB includes Yamaha’s 3-Year Limited Warranty for long-term ownership confidence and dependable offshore reliability.

Additional seasonal warranty promotions may also be available.

Frequently Asked Questions

Is the Yamaha F300UCB good for offshore fishing boats?

Yes. The Yamaha F300UCB is specifically engineered for offshore boats including center consoles, walkarounds, catamarans, and offshore fishing vessels.

What are the benefits of Yamaha Digital Electronic Controls?

DEC systems provide smoother shifting, better throttle precision, easier docking, cleaner rigging, and improved multi-engine synchronization.

Why choose a 30-inch shaft Yamaha outboard?

A 30-inch shaft improves offshore performance on larger boats with higher transoms by maintaining proper propeller depth in rough water.

Are Scratch & Dent Yamaha outboards reliable?

Yes. Scratch & Dent outboards usually have cosmetic blemishes only and still receive professional dealer inspection and Yamaha warranty coverage.

Is the Yamaha 4.2L V6 reliable?

Absolutely. Yamaha’s 4.2L V6 offshore platform is widely recognized as one of the most reliable offshore outboard engine platforms available.

Why Choose the Yamaha F300UCB?

The Yamaha F300UCB stands out because it offers:

• Proven Yamaha offshore reliability
• Powerful 300hp V6 performance
• Advanced DEC digital controls
• Smooth offshore handling
• Excellent fuel efficiency
• Premium offshore engineering
• Long-shaft offshore versatility
• Exceptional value through Scratch & Dent pricing

For offshore boaters looking for a dependable Yamaha 300hp DEC offshore outboard for sale, the F300UCB remains one of the best offshore outboards available today.

Order Your Yamaha F300UCB Today

If you are searching for a premium Yamaha 300hp digital offshore outboard motor, the Yamaha F300UCB delivers the offshore power, reliability, and advanced technology serious boaters demand.

Contact us today for:

• Current inventory availability
• Scratch & Dent pricing
• Offshore rigging assistance
• Shipping information
• Financing options
• Warranty details

Upgrade your offshore boating experience today with one of Yamaha’s most trusted V6 offshore outboards.