2020 AB Oceanus 21 VST

$119,000

Used

Boat in Portland, ME 04101 US

builtBuilt in 2020
Year the boat was built
model

Oceanus 21 VST

Boat model
engine

1 Engine (Yamaha)

Engine type and count
length

21 feet

Overall boat length
fuel

Gas

Fuel type
material

Fiberglass/Reinforced

Hull material
Length Overall
21ft
Beam
8.83ft
Dry Weight
1808lb
Max Passengers
20
Fresh Water Tanks
12gal
Fuel Tanks
63gal
Hull Material
fiberglass
Hull Shape
rib
Engine 1
Engine Make
Yamaha
Engine Model
F225
Total Power
301.73hp
Engine Hours
150
Engine Type
outboard
Fuel Type
gasoline
Engine Year
2020
Summary
This AB 21 VST is a versatile, high-performance RIB that perfectly balances comfort, capability, and style. Powered by a reliable Yamaha 225HP outboard with low hours, this boat delivers impressive speed and handling—ideal for coastal cruising, water sports, or serving as a high-end yacht tender.
Standard Equipment
  • Hand Laid Fiberglass Deep “V” Hull
  •  225 Yamaha with LOW hours
  • Stringer System Laminated into Hull
  • Non-skid Deck
  • Integrated Marine Grade Aluminum Fuel Tank
  • Marine Grade Aluminum Water Tank with Pump and Shower
  • Plastic External Transom Plate
  • Aluminum Internal Transom Plate
  • Splash well, Draining
  • 2 Front & 2 Side Orca (CSM) Fabric Handles on Tubes
  • 2 Bow Inside Sets of 6 Orca (CSM) Fabric Handles on Tubes
  • Raised Double Rub Rail
  • Push Push Plastic Non-Corrosive 2 Stage Inflation Valves
  • Heavy Duty Orca (CSM) Five Layer Coated Fabric
  • Hand Pump
  • Maintenance Kit
  • Owner's Manual
  • Closed Cell Foam Upholstery
  • Fiberglass Console with Cup Holders & Glove Lockable Compartment
  • Integrated lockable Stern Seat with Storage, Cup holders & Handrails
  • 2 Deck Drain & Hull Drain with Plug
  • Bow Locker/Seat
  • Bow Hatch Cushion
  • Console Front Access Lid
  • 1 Large Bow Locker/Seat Compartment with Drain
  • 2 Side Bow Locker Compartments with Drain
  • Bow Step with Fold Down Stainless Steel Cleat & LED Running Lights
  • 360° LED White Light Navigation Pole
  • Lateral Fold Down Stainless Steel Cleat
  • Stainless Steel Bow Eye
  • Stainless Steel Tow Rings & Tie Downs
  • Stainless Steel Console Grab Rail
  • Plexiglass Windshield
  • Deluxe Carbon Fiber Look Style Pannel
  • 8 Waterproof Rocker Switches with Circuit Brakers
  • Battery Box
  • Battery Switch
  • Fuel and Water Separator Filter
  • Automatic Bilge Pump 750 GPH
  • Hydraulic Steering System
  • Stainless Steel Steering Wheel with Knob
  • Complete Tin Wiring & Heat Shrink Sealed Terminals
  • Battery Charger


Key Features
  • Hydraulic Steering System and SS Wheel
  • Bow Rider Seats
  • Custom T-Top with canvas cover
  • Garmin Radar 
  • Garmin Chart plotter
  • Garmin VHF
  • Ritchie compass
  • Fusion MS-RA55
  • Transom Foldable Ladder
  • LED Navigation Lights
  • All Around LED Anchor Lights
  • Compartment Yacht Quality finish - easy Maintenance
  • SS Gas Springs for easy lifting
  • Rigging Included
  • "V" Hull
  • NMMA Certified Aluminum Fuel Tank
  • Fresh Water System with Shower
  • Solid Double Rub Rail
  • ORCA (CSM) Coated Fabric
  • Bow & Stern Stainless Steel Cleats
  • Comfortable Console Access
  • Sunbrella Fabric Boat Cover Available
  • Reinforced (CSM) Fabric Handles
  • Custom Colors Upon Request
  • Courtesy Lights


Disclaimer

The company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change or withdrawal without notice.

Price History

DateEventPrice
9/24/25Initial price$119,000

Overview from around the web 2020 AB Oceanus 21 VST

Customers praise the 2020 AB Oceanus 21 VST for its exceptional build quality and seaworthiness

Many highlight its versatile design, which combines comfort with performance, making it ideal for both family outings and fishing trips. The spacious deck layout and sturdy construction receive frequent compliments, as does the ease of handling in various sea conditions. Overall, owners appreciate the blend of reliability, style, and functionality that the Oceanus 21 VST offers.

The Biggest Pros and Cons

The 2020 AB Oceanus 21 VST offers a blend of performance, comfort, and innovative design, making it a standout choice in the rigid inflatable boat category. Here are some of the key pros and cons of this model:

Pros

Durable Construction: Built with high-quality materials, the Oceanus 21 VST features a robust hull and inflatable tubes designed to withstand rough sea conditions.

Versatile Design: Its versatile layout suits a variety of activities, from leisure cruising and fishing to watersports and diving.

Comfort and Space: The boat offers ample seating and storage, with a well-thought-out deck plan that maximizes passenger comfort and usability.

Powerful Performance: Equipped with efficient engine options, it delivers strong acceleration and excellent handling, ensuring a smooth and stable ride.

Safety Features: The design incorporates multiple safety elements, including high freeboard and sturdy grab handles, enhancing security for all onboard.

Modern Aesthetics: The sleek and contemporary styling gives it a stylish presence on the water.

Cons

Price Point: As a premium rigid inflatable boat, the Oceanus 21 VST may come with a higher price tag compared to some competitors in its class.

Limited Cabin Space: While it offers some shelter and storage, the cabin area is relatively compact, which might be less suitable for extended overnight trips.

Fuel Consumption: Depending on the chosen engine configuration and usage, fuel efficiency can vary and might be a consideration for long-distance cruising.

Availability of Customization: Custom options may be limited compared to other models, which could restrict tailoring the boat to very specific needs.

Made For

The 2020 AB Oceanus 21 VST is perfect for boating enthusiasts seeking a versatile and reliable vessel that combines comfort, performance, and durability. Ideal for day cruising, fishing trips, or coastal adventures, this boat caters to individuals and families who appreciate high-quality craftsmanship and innovative design. Whether you're a seasoned sailor or a casual boater, the AB Oceanus 21 VST offers an excellent balance of spaciousness and agility, making it suitable for a wide range of water activities.

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2020 AB Oceanus 21 VST. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Rigid Inflatable cost in today's market, or how much does a AB cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$1,350.62/mo
$
$
Loan amount$ 119,000
OR
%

Finance your dream boat!

Use our boat payment calculator to estimate monthly payments for 2020 AB Oceanus 21 VST. Enter your down payment, choose a loan term, and adjust the interest rate to see an instant payment estimate — ideal if you're calculating boat payments before you enquire. Wondering how much does a Rigid Inflatable cost in today's market, or how much does a AB cost for similar models? This boat financing calculator helps you compare scenarios in seconds, whether you're considering used boat financing or a new purchase.
Monthly payment
$1,350.62/mo
$
$
Loan amount$ 119,000
OR
%

Contact East Coast Yacht Sales

106 Lafayette Street, Yarmouth, ME, 04096

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Meet the Broker

Address

106 Lafayette Street
Yarmouth, ME 04096
Other Information about East Coast Yacht Sales

East Coast Yacht Sales is a high quality dealership and brokerage firm with a charismatic team of experienced yacht consultants, service technicians, and support staff who all have a passion for people, boats, and the water. Dealers for Axopar, Targa, Sirena, Boston BoatWorks, & J Boats.

With almost 40 years in the business, East Coast Yacht Sales has grown to eight offices throughout the northeast. You can find ECYS in the same Yarmouth, ME flagship location that was its birthplace, in addition to: Camden and Belfast, ME, Manchester, MA, Newport, RI, Mystic, CT, Long Island, NY, Atlantic Highlands, NJ and Annapolis, MD.

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