Achilles SU-18 Aluminum Floor 18' Black Hypalon Boat - 2026

Achilles SU-18 Black Hypalon Super Utility Boat (2026)

The Elite Tactical Powerhouse for Maximum Capacity and Stealth.

The Achilles SU-18 Black Edition is the flagship of the Super Utility series, designed for elite professional, tactical, and commercial operations. Constructed with Heavy Duty Two-Layer 1680 Denier Achilles CSM (Hypalon) in a specialized black finish, this boat offers unmatched durability. With a massive 18-foot length and 24-inch tubes, the SU-18 provides a 4,630 lbs load capacity, making it the primary choice for large-scale rescue, diving, and heavy-duty logistics.

Superior Professional Construction

• Elite Black Hypalon Fabric: Utilizing 840 x 2 (1680 Denier) CSM reinforced material with four-layer seam construction for ultimate resistance to abrasions and extreme conditions.
• Heavy-Duty Floor System: Deluxe self-locking aluminum and fiberglass floorboards with aluminum stringers provide a rigid, stable deck for up to 11 persons.
• Industrial Lifting Points: Specifically designed for heavy operations with 6 lifting handles and reinforced hull/transom lifting points for crane deployment.
• V-Hull Performance: The deep inflatable air keel combined with massive tube diameters ensures high-speed stability and a dry ride under a 90 HP load.
• Tactical Utility: Features cargo wear patches, internal tie-down D-rings, and splash guards with safety grab lines for secure operations in open seas.

Technical Specifications

Physical & Engineering Specs
Length	18' 0" (550 cm)
Beam	7' 7" (230 cm)
Weight	433 lbs (196.4 kg)
Capacity	11 Persons or 4,630 lbs (2,100 kg)
Maximum Motor	90L HP (Max Motor Weight: 375 lbs)
Recommended Motor	50 HP (20" Long Shaft)
Tube Diameter	24"
Air Chambers	5 + Air Keel
Fabric Type	Black Heavy Duty 1680 Denier Achilles CSM (Hypalon)
Stowed Dimensions	Bag 1: 6'3"x3'3"x1'4" | Bag 2: 4'4"x3'1"x8"
Warranty	5 Year Factory Warranty

Standard Features & Included Equipment

• Deluxe Aluminum/Fiberglass Floorboards	• Heavy Duty Aluminum Stringers
• Extra Wide Tear Drop Rub Strake	• Cargo Wear Patch & Fuel Tank Tie-down
• Fiberglass Coated Transom w/ Plate	• (6) Lifting and Carry Handles
• Hull & Transom Lifting Points	• Splash Guard w/ Safety Grab Lines
• Internal Tie-down D-Rings & Straps	• Dual Self-Bailer Valves
• (2) High Volume Foot Pumps	• Carry Bags & Repair Kit

The Black Hypalon Advantage

The Achilles SU-18 (Black Edition) is engineered for professionals who demand the absolute best in structural integrity and aesthetic performance. The specialized black CSM coating provides an extra layer of visual utility for tactical teams, while the double-layer 1680 Denier fabric ensures the boat can withstand the rigors of industrial use. When your mission requires the largest and toughest inflatable boat on the market, the SU-18 is the ultimate solution.

Estimated price: Based on US comparable products or component retail prices. Final price and exact configuration require confirmation.

Additional technical specifications

• Deluxe Aluminum/Fiberglass Floorboards	• Heavy Duty Aluminum Stringers
• Extra Wide Tear Drop Rub Strake	• Cargo Wear Patch & Fuel Tank Tie-down
• Fiberglass Coated Transom w/ Plate	• (6) Lifting and Carry Handles
• Hull & Transom Lifting Points	• Splash Guard w/ Safety Grab Lines
• Internal Tie-down D-Rings & Straps	• Dual Self-Bailer Valves
• (2) High Volume Foot Pumps	• Carry Bags & Repair Kit