RBB 800

HDPE Patrol Boat: The Alternative to Aluminum Patrol Boats

The RBB 800 Patrol Boat by Tideman Boats is a high-performance workboat designed for unmatched durability, adaptability, and speed. Constructed from High-Density Polyethylene (HDPE), it stands as a tough and reliable alternative to traditional aluminum patrol boats, offering superior impact resistance and corrosion-free performance. Whether you’re conducting search and rescue missions, patrolling coastal waters, or operating in offshore environments, the RBB 800 delivers the strength and dependability needed for demanding marine operations. Built to handle rough conditions with ease, this vessel is engineered to perform when it matters most.

Why HDPE Hulls Are Superior
Built to Last

At the heart of the RBB 800’s unmatched strength is its HDPE hull, a game-changing material that sets it apart from traditional boat construction methods like fiberglass and aluminum. Unlike aluminum, HDPE is 30% lighter while maintaining greater thickness, offering superior impact resistance and built-in buoyancy. This makes the RBB 800 an ideal choice for demanding marine environments where reliability and toughness are critical.

Designed to handle extreme conditions, the HDPE hull absorbs heavy impacts without denting, corroding, or requiring extensive maintenance. Whether operating in rough offshore waters or navigating through rocky coastlines, this vessel provides the confidence that it can take on the toughest jobs while keeping your crew safe.

When durability and performance matter most, the RBB 800 delivers a rugged, long-lasting solution—built to perform in the harshest conditions without compromise.

HDPE Patrol Boat vs Others

HDPE
Fiberglass
Steel
Aluminum
  • Low Maintenance
  • Heavy Duty
  • No Rust
  • Bottom Paint Not Required
  • Never Blisters
  • Free from Pinholes
HDPE vs other boat materials comparison - Tideman Marine

RBB 800 Specifications

The RBB 800 is a rugged alternative to aluminum patrol boats, offering unmatched durability and versatility for demanding operations. This 8-meter workboat is a go-to choice for patrol duties, crew transport, and offshore support, delivering long-lasting performance without the maintenance concerns of traditional materials.

Its HDPE hull provides a tough yet flexible platform that can be fully customized to meet operational needs—whether it’s a dive door, push bow, or towing bit. The RBB 800 can also be outfitted with advanced navigation and communication systems, ensuring seamless performance in high-stakes environments. For propulsion, it offers multiple configurations, including gasoline or diesel outboards, as well as a diesel waterjet system, giving operators the freedom to choose the best setup for their mission.

WEIGHT

1700 kilograms → 3747.85 pounds

LOA

7.70 meters → 25.26 feet

SPEED

35 knots → 40.28 mph

POWER

Max 250 hp (350 kg) → (771.61 pounds)

RBB 800 Renderings

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Benefits of an HDPE Hull for
Aluminum Patrol Boats Alternatives

Impact resistance

The flexible and tough HDPE material can withstand heavy impacts from rocks, debris, and rough waters without denting, cracking, or splitting. 

Low Maintenance

Unlike fiberglass boats, HDPE hulls are resistant to corrosion, do not require anti-fouling, and can be easily cleaned with minimal effort. 

Unsinkable Design

HDPE’s buoyancy properties ensure that the RBB 800 remains afloat even in extreme conditions, making it a safer choice for patrol boats and dive boats. 

Eco-Friendly

HDPE is a 100% recyclable material, making the RBB 800 a more sustainable option compared to traditional materials like aluminum.

Versatility for Any Mission:
A Smarter Alternative to Aluminum Patrol Boats

The RBB 800 Patrol Boat is built for more than just durability—it’s designed for adaptability. With a spacious deck and a customizable layout, this versatile vessel can be configured to fit the demands of your mission, ensuring optimal performance in any operation.

Whether it’s patrolling for law enforcement, supporting dive operations, or navigating offshore waters in tough conditions, the RBB 800 delivers. Its flexible design allows for seamless adjustments, making it the ideal workboat for professionals who need reliability, strength, and performance in every mission.

Built for Offshore Missions and Demanding Operations

Thanks to its durable HDPE hull, the RBB 800 is a reliable alternative to aluminum patrol boats, excelling in offshore conditions where traditional materials fall short. Unlike aluminum, HDPE offers superior impact resistance, zero corrosion, and minimal maintenance, making it a tough and dependable choice for demanding marine operations.

Whether it’s patrolling remote waters, supporting dive operations, or transporting crew and equipment, this workboat is built to handle rough environments with ease. Its spacious deck provides ample room for gear, dive equipment, and personnel, ensuring that law enforcement agencies, rescue teams, and commercial operators have a high-performance patrol boat that delivers strength, stability, and long-term reliability.

Efficient Center Console Layout for Command and Control

The center console layout of the RBB 800 offers optimal visibility and ease of control, essential for fast maneuvers during high-speed patrols or emergency rescues. The ergonomic design enhances the operator’s ability to command the vessel while ensuring quick access to all controls and navigation systems. 

Unparalleled Stability and Speed

With its HDPE hull and rugged build, the RBB 800 offers unmatched stability and wave-handling capabilities, making it a reliable alternative to aluminum patrol boats. Designed to cut through rough seas with ease, this high-performance workboat delivers the speed and agility required for any mission, whether used for patrol duties, dive operations, or offshore support.

Customization and Options

The Tideman RBB 800 Patrol Boat is fully customizable to meet the specific needs of your operation. From seating arrangements and storage solutions to dive racks and towing equipment, Tideman Boats ensures that your center console boat is equipped for success. This flexibility makes the RBB 800 the ultimate choice for professionals who need a reliable, small offshore boat that can perform a variety of tasks. 

Technical
Specifications

Length

8 meters (26.25 ft.)

Hull Material

HDPE

Engine Power

Up to 200 HP

Maximum Speed

+40 knots

Deck Layout

Center Console

Applications of the
RBB 800

Patrol Boat
Ideal for law enforcement, search and rescue, and security patrols.

Support Transport Boat
Reliable for crew transfers, equipment transport, and offshore support operations. 

Center Console Boat
Perfect for offshore missions with 360-degree visibility and control.

Dive Boat
Spacious and stable for diving expeditions and underwater rescue operations.

Small Offshore Boat
Excellent wave handling and durability for long-range offshore tasks.

Why Choose the RBB 800 Patrol Boat by Tideman Marine

The RBB 800 Patrol Boat is built for performance in the toughest marine environments. With its durable HDPE hull, advanced propulsion options, and versatile design, it delivers the strength, speed, and reliability required for demanding operations. Whether you’re conducting security patrols, supporting offshore missions, or executing critical rescue operations, the RBB 800 is engineered to perform—keeping you in control when it matters most.

Contact Us for a Custom Patrol Boat Solution

Stronger than aluminum, built to last—discover the HDPE advantage.

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Tideman Boat RBB 800 Specifications

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