Description

Yamaha 350hp DEC Outboard | Digital Electronic Controls, 35″ Shaft | F350ESA

Yamaha 350hp DEC Outboard for Sale

The Yamaha F350ESA DEC Outboard represents the next evolution of offshore power, combining Yamaha’s advanced 4.3L V6 engineering with Digital Electronic Controls, integrated electric actuation steering, and exceptional offshore performance. Designed for serious offshore boaters, tournament anglers, and high-performance marine applications, the Yamaha 350hp outboard delivers incredible acceleration, responsive handling, and class-leading power-to-weight performance.

Built for demanding offshore environments, the Yamaha F350ESA is ideal for large center consoles, offshore fishing boats, performance hulls, and multi-engine offshore setups requiring dependable power and long-range reliability.

Why Choose the Yamaha F350ESA Outboard?

The Yamaha 4.3L V6 Offshore F350 platform combines advanced marine engineering with lightweight offshore performance. It delivers:

• Outstanding offshore horsepower
• Excellent power-to-weight ratio
• Smooth digital throttle response
• Exceptional acceleration
• Advanced integrated steering
• Fuel-efficient four-stroke operation
• Reliable offshore durability
• Quiet and refined performance

This engine is built specifically for modern offshore boaters who demand premium performance and reliability.

Yamaha 4.3L V6 Offshore Power

At the heart of the Yamaha F350ESA is a powerful 4.3-liter V6 offshore platform engineered for maximum offshore performance.

Advantages include:

• Strong midrange torque
• Rapid acceleration
• Smooth power delivery
• Offshore durability
• Lightweight performance design
• Efficient fuel combustion

Delivering 350 horsepower while maintaining a relatively lightweight profile, the F350ESA provides impressive offshore capability without excessive transom weight.

Best Power-to-Weight Ratio in Its Class

The Yamaha F350ESA weighs approximately 653 pounds while producing an incredible 350hp output.

Benefits include:

• Faster hole shot
• Improved offshore speed
• Better fuel efficiency
• Reduced hull drag
• Improved offshore balance
• Superior performance handling

This excellent power-to-weight ratio helps maximize overall vessel performance offshore.

Digital Electronic Controls (DEC)

Yamaha’s advanced Digital Electronic Controls system provides precise throttle and shifting control.

Advantages include:

• Instant throttle response
• Smooth shifting
• Precise docking control
• Reduced control effort
• Cleaner helm integration
• Enhanced multi-engine synchronization

DEC technology delivers a refined offshore driving experience with exceptional responsiveness.

Integrated Electric Actuation Steering

The Yamaha F350ESA features integrated electric actuation steering for smoother and more precise offshore handling.

Benefits include:

• Reduced steering fatigue
• Cleaner transom rigging
• Better low-speed maneuverability
• Improved offshore precision
• More responsive steering feel
• Simplified installation

This system greatly enhances both offshore comfort and handling performance.

Responsive 81mm Electronic Throttle Valve

The Yamaha F350ESA uses a large 81mm electronic throttle valve designed for enhanced airflow and throttle response.

Advantages include:

• Improved acceleration
• Faster throttle response
• Better air intake efficiency
• Stronger overall performance
• Smooth power delivery

This larger throttle body contributes significantly to the F350’s offshore performance characteristics.

Enhanced Combustion Efficiency

Yamaha engineered the F350 with:

• Higher valve lift camshaft profiles
• Extended intake duration
• Improved exhaust timing
• Redesigned valve lifters

These upgrades improve combustion efficiency and overall engine performance.

Benefits include:

• More horsepower
• Better fuel economy
• Increased torque
• Improved throttle response
• Enhanced offshore acceleration

Maximum Torque Transfer

A redesigned clutch dog system with additional teeth increases torque transfer from the powerhead to the propeller.

Advantages include:

• Stronger acceleration
• Improved offshore grip
• Better propeller engagement
• Enhanced durability
• Improved power transfer

This engineering improvement helps maximize usable offshore power.

High-Output Charging System

The Yamaha F350ESA features a high-capacity 70-amp alternator system capable of producing more than 30 net amps at idle.

Benefits include:

• Reliable electronics power
• Better battery charging
• Improved offshore electrical support
• Ideal for modern offshore electronics
• Strong accessory support

This charging capacity is especially valuable for offshore boats running multiple electronic systems.

Yamaha EFI System

Electronic Fuel Injection (EFI) provides consistent fuel delivery and reliable performance across the RPM range.

Advantages include:

• Reliable cold starts
• Improved fuel efficiency
• Smooth idle operation
• Better offshore reliability
• Consistent throttle response

EFI technology contributes significantly to Yamaha’s reputation for offshore dependability.

Ideal Applications for the Yamaha F350ESA

The Yamaha 350hp DEC Outboard is ideal for:

• Offshore center consoles
• Sportfishing boats
• High-performance offshore hulls
• Multi-engine offshore vessels
• Deep-V fishing boats
• Luxury offshore boats
• Tournament fishing rigs

The 35-inch XXX-long shaft is designed specifically for larger offshore boats with higher transoms.

Technical Specifications – Yamaha F350ESA

Propeller not included.

Standard Features

• Digital Electronic Controls
• Integrated Electric Steering
• Power Trim & Tilt
• Electronic Fuel Injection
• High-Output Charging System
• Owner’s Manual
• Yamaha Factory Warranty

Offshore Reliability You Can Trust

Yamaha offshore outboards are trusted worldwide by:

• Offshore captains
• Tournament anglers
• Commercial operators
• Recreational offshore boaters
• Professional fishing teams

Their reputation for durability, reliability, and long-term performance makes Yamaha one of the most respected names in offshore marine power.

Frequently Asked Questions

Is the Yamaha F350ESA suitable for offshore use?

Yes. The Yamaha F350ESA is specifically engineered for offshore boats, sportfishing vessels, and high-performance marine applications.

Does the engine include digital controls?

Yes. The F350ESA includes Yamaha Digital Electronic Controls for smooth throttle and shifting performance.

What type of steering system does this outboard use?

This model uses Yamaha Integrated Electric Actuation steering for improved offshore handling and cleaner rigging.

Is the Yamaha F350ESA fuel efficient?

Yes. Despite its high horsepower output, the 4.3L V6 platform is engineered for efficient offshore cruising and strong fuel economy.

Does this engine include factory warranty coverage?

Yes. The Yamaha F350ESA includes Yamaha’s 3-Year Factory Warranty.

Order Yamaha F350ESA DEC Outboard Today

If you are searching for a Yamaha 350hp DEC Outboard for sale, the Yamaha F350ESA delivers elite offshore performance, advanced digital controls, integrated steering technology, and legendary Yamaha reliability.

Contact your authorized Yamaha outboard dealer today for:

• Current pricing
• Offshore availability
• Shipping information
• Rigging assistance
• Warranty details
• Multi-engine setup guidance

Experience the next generation of offshore performance with the Yamaha F350ESA 4.3L V6 Offshore Outboard.