4ft 3-Bow Bimini Top With Rocket Launcher: Top Choice
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3 Bow Bimini Top – 4ft

  • Exceptional durability and quality
  • 3 Bow Bimini Top 4ft canopy length (front to back) and 46″ height (which can be trimmed down to 36” if required)
  • Water-resistant breathable high-tech ATLAS Marine Grade Fabric 8.0 oz/yd2
  • UV & weather-resistant color fastness to light grade 6-7
  • Resilience against mold and mildew
  • Ø1″ Anodized Aluminum frame, ensuring strength and dependability
  • Nylon strap tie-downs at the front and solid angled support poles at the rear
  • Marine-grade fittings
  • Choose with or without the 6 Rod capacity Fishing Arch
  • Travels comfortably on the water at 40 knots
  • A wide selection of canopy colors and mounting widths to choose from
Choose Option
Mounting Width
Choose Color
  • SKU: MA 091P
(with Fishing Arch)
(without Fishing Arch)
MA 091-0 MA 090-0 47″ 51″ – 59″
MA 091-1 MA 090-1 55″ 59″ – 67″
MA 091-2 MA 090-2 63″ 67″ – 75″
MA 091-3 MA 090-3 71″ 75″ – 83″
MA 091-4 MA 090-4 79″ 83″ – 90″

Recommended Accessories:

Bimini Top Extension

Available Options


Versatile sun shade kit which extends the shaded area of the Bimini. Allows airflow and gently filters the sun rays to provide a comfortable shaded area.

Takes only a few minutes to install and easily folded for compact storage. Can be used at anchor or motoring up to 20 knots.

Choose an option

Boat Bench Cushions Polyester Fabric

Available Options


Oceansouth Boat cushions are constructed from Altas Marine grade fabrics suitable for the rigours of salt water and high exposure to the sun and UV rays. Resilient thick foam for ultimate comfort.

Choose an option

The Oceansouth 3 Bow 4ft Bimini: Versatile Protection

The Oceansouth 3 Bow 4 Foot Bimini is a robust and high-quality top designed for Fishing Boats, Runabouts, Ski & Half Cabin boats. With its trim design and Ø1” anodized aluminum frame tubing, this Bimini provides reliable shade and protection for your boating adventures. Choose your model with or without the Fishing Arch – an incorporated, ingenious design that has capacity to hold 6 fishing rods.

Advanced Materials: Durability & Innovation

Constructed from high-tech ATLAS Marine Grade Fabric with a weight of 8.0 oz/yd2, our 3 Bow Bimini top is UV and weather-resistant, ensuring durability and color fastness even under challenging marine conditions. The marine-grade nylon fittings add to its longevity. Our 3 Bow Bimini kit contains the aluminum framework, fabric canopy with an integrated storage boot, heavy-duty nylon front straps, rear solid supports poles, crossbars and components, making installation and setup a breeze. Travelling comfortably on the water at 40 knots, the Oceansouth 3 Bow Bimini combines functionality and performance, making it a valuable addition to your boat.

Hardware Details: Included in the Kit

The 3 Bow Bimini kit comprises all necessary hardware for the full assembly of the Bimini. Please note that the fasteners/screws needed to securely attach the Bimini frame to your boat are not provided. You need to obtain the appropriate fasteners or screws that are compatible with the material of your boat.

Convenient Storage: Effortless Retraction

Tailored for easy storage, our 3 Bow Bimini is designed with an integrated Storage Boot cleverly situated beneath the canopy. This feature ensures uncomplicated storage when retracted, eliminating any loose material on board. Simply release the front straps to retract the Bimini, allowing it to securely rest upright on the angled rear solid support poles, or lay the entire Bimini top flat on the gunwale of the vessel. For added versatility, the Bimini can be effortlessly removed from the boat by undoing the deck mounts.

Straightforward Installation: User-Friendly Process

Installing your 3 Bow Bimini is a hassle-free experience, thanks to our user-friendly and comprehensive installation guide. We’ve streamlined the process to make it as straightforward as possible, ensuring that you can set up your Bimini quickly and with minimal effort.

Our step-by-step installation guide provides clear instructions from start to finish, guiding you through each stage with ease. Whether you’re a seasoned boating enthusiast or a first-time user, you’ll find the process intuitive and easy to follow.

From assembling the 3 Bow frame to attaching the canopy and securing the fittings, every aspect of installation has been carefully designed to be user-friendly. With our straightforward approach, you’ll have your Bimini up and ready for use in no time, allowing you to focus on enjoying your time on the water without any unnecessary delays or complications.


Opting for an Oceansouth Bimini guarantees boaters a shade solution that is excellently crafted, enduring, and characterized by innovation, adapting seamlessly to diverse boating conditions. Our reputation globally and unwavering dedication to quality make us the logical choice for those in search of high-performance marine accessories. Choosing an Oceansouth Bimini represents an investment in a trustworthy and thoughtfully designed marine accessory, supported by a brand with a longstanding commitment to excellence and customer satisfaction.
Boaters can rely on Oceansouth to deliver shade solutions that elevate their on-water experience, regardless of the size or type of vessel they own.

Innovative Design:

We are known for our innovative design, incorporating cutting-edge features to enhance functionality and aesthetics. From retractable options to versatile mounting and stowing configurations,
we are consistently introducing design innovations to meet boaters’ evolving needs.

Quality Materials:

We prioritize the use of high-quality materials in the construction of our Biminis. Whether it’s stainless steel or anodized aluminum frame or durable Atlas marine-grade fabric for the canopy,
the materials are deliberately chosen for their durability, corrosion resistance, and longevity, ensuring a reliable and long-lasting product.

Durability and Reliability:

Our Biminis are built with durability in mind. Our brand’s commitment to quality craftsmanship results in products that withstand the rigors of marine environments,
providing boaters with reliable and long-lasting shade solutions.

Adaptability to Boating Conditions:

Our Biminis are designed to adapt to various boating conditions. Whether it’s a retractable or removable feature for easy storage, different mounting options to suit boat
configurations or designs that provide stability in windy conditions, our Biminis cater to a range of preferences and requirements.

Global Recognition:

We have gained global recognition in the marine industry, attesting to the brand’s reputation for quality and innovation. Available in 94 countries worldwide, including Australia, New Zealand, the USA, Europe, and the UK, boaters globally trust Oceansouth products,
making us a reputable choice for those seeking reliable and well-designed Biminis.

Ease of Installation:

The design of our Biminis prioritizes user-friendly installation. With clear instructions and thoughtful design elements,
the installation process is more straightforward compared to many other canopies available in the market. This ensures that boaters can quickly and easily enjoy the benefits of their Bimini with minimal hassle.


Oceansouth Biminis achieves a harmonious balance between quality and affordability. Boaters can anticipate receiving a high-quality product at a reasonable price, positioning our Biminis as a cost-effective and value-driven choice in the marine accessories market.

Comprehensive Product Range:

We offer a comprehensive and wide range of Bimini options, catering to different boat sizes, types, and user preferences. Whether you own a small open boat or a larger cabin cruiser,
we provide a huge selection of Biminis and colors to suit configurations and setups.

Weather Protection:

Our Biminis are designed not only to provide shade but also to offer effective weather protection. The canopies are made from durable and weather-resistant UV-treated fabrics,
ensuring boaters remain shielded from the sun, rain, and other elements, enhancing overall comfort during their time on the water.

Attention to Detail:

Commitment to quality extends to meticulous attention to detail in our design and manufacturing processes. From reinforced stitching to precision engineering in frame construction,
rest assured our Oceansouth Biminis are crafted with a keen eye for detail, contributing to their overall reliability and longevity.

User-Friendly Features:

We incorporate user-friendly features into our Biminis, making them convenient and practical for boaters. This may include easy-to-use adjustment mechanisms, quick-release fittings,
straightforward assembly and a wide array of colors and sizes, enhancing the overall user experience whilst ensuring functionality and practicality.

Industry Expertise:

With decades of experience in the marine industry, we have accumulated a wealth of knowledge and expertise. This industry insight is reflected in our ingenious product designs,
ensuring that our Biminis not only meet but often exceed the expectations of boaters, backed by a deep understanding of the unique challenges faced on the water.

Continued Innovation:

We work tirelessly to remain at the absolute forefront of the marine accessories industry through a commitment to ongoing innovation.
Regular updates to product lines reflect a dedication to staying ahead of industry trends and consistently delivering Biminis that incorporate the latest advancements in design and technology.

How do I select the correct bimini for my boat?

– Decide on the bimini type that’s most suitable for your boat
– Measure the width on your boat of where you will mount your Bimini
– Select the mounting width and preferred color from the website

Should I add rear solid support poles?

Adding rear support poles gives the Bimini greater strength and versatility.
These poles enhance the bimini’s durability and enable convenient folding into an upright position, ideal
for trailering purposes.

How long will the fabric last?

Our fabric comes with a 1-year manufacturing warranty and with good maintenance, such as washing off dirt and grime every few months and neatly storing the cover in the provided storage boot when not in use you should get many years of good service from the canopy’s material.

Outboard Motor Cover Care and Maintenance

Can I replace the fabric with a different color?

Choose from the range of colors in the link below –

Bimini Top Fabric Replacements


Can I fit a clamp on the rod rack to the back?

Yes, yet you will need to ensure you have back support poles for the rod rack to clamp onto.

Bimini Support Poles
Clamp-on Rod Rack

How do I drive on the road with the bimini?

You have two options for folding the bimini:
Option 1: Pack the bimini into the provided storage boot. Unclip the straps and/or support poles (if added), then fold the bimini down flat.
Option 2: If you’ve added back support poles, unclip the front straps, fold them back towards the back support poles (whilst standing up) and zip the fabric into the provided storage boot.

Can I fold my bimini flat both forward and back?

While it is recommended to fold the bimini back, there might be instances where folding it forward is necessary, especially if there’s an accessory blocking the way.
However, if you are folding forward, make sure the bimini doesn’t protrude beyond the sides of the boat’s bow, as this could pose issues during road transportation.

Can I cut my bimini down or increase the height?

Yes, you can trim down the bimini with a maximum trim allowance of 30cm. Please refer to the instructions provided with the bimini for guidance.

Can I mount my bimini on rails?

You can mount the bimini onto rails. Simply acquire one of our knuckles (link provided below). When installing – Instead of using the deck mount, replace it with the knuckle and attach it securely to the 25mm rail.
Please Note – If your rail diameter is smaller or larger than 25mm, you’ll need to obtain a different attachment to fit those rails, as our knuckles are designed specifically for 25mm diameter rails

Jaw Slide 1″ (with screw)

Can I mount my bimini on an inflatable or RIB boat?

Yes. Select the Inflatable Boat Deck Hinge from the website and ensure you also have a strong, marine-grade adhesive to fix the deck hinge to the boat’s surface.

Inflatable Boat Deck Hinge

How should I clean my Bimini?

-To clean your cover, use a soft brush and lukewarm water
-Do not use harsh laundry soap or chemical detergent as they may damage the protective UV coating on your cover.
-A mild, soapy detergent (even dishwashing liquid) is perfect to remove dirt and grim.
-For the more stubborn and inground stains, we recommend using a polyester canvas cleaner available from most camping and auto stores.
-Air dry
Note: To prolong the life of your cover it must be clean and completely dry before storing.

Can I return or exchange the product if it doesn’t fit?

Yes, as long as the product has not been damaged. Contact sales@oceansouth.us to find out how to organize the return.

Oceansouth began in 1985 in a small garage in Melbourne, Australia as a part-time project making boat ladders and bimini tops. It quickly grew into a global leader in the design and manufacturing of marine accessories. The company expanded its product line beyond its initial offerings, becoming an industry innovator known for blending functionality with style. This reputation for quality led to national recognition in Australia and a move to a larger manufacturing facility in 1990.

In 2012, Oceansouth made its mark in the U.S.A by establishing its divisional headquarters in Miami, driven by the ambition to reach a broader market and to capitalise on the influential US boating scene. This expansion into the U.S.A. was a huge success, leading to further growth in North America and setting the stage for Oceansouth’s foray into the European sector in 2014, with its European base established in Germany.

With our products now sold in 94 countries worldwide, Oceansouth is the premier market leader in marine and boating accessories.

Installation Instructions


Altas Fabric Blue
Weight 8.0oz/yd²
Material 100% High Tech Polyester
Water Column ≥ 150 mbar (1500 mm)
Light & Weather Fastness Note 6-7
Tensile Strength ≈ 2200 N¹ | 1400 N²
Elongation ≈ 40 %¹ | 30 %²
Colour Fastness to rubbing Note 4-5³ | Note 44
Chlorine Resistant Note 4-5
Water Repellency Note 100
Oil Repellency Note 4
Coating Polyurethan [PU]
UV Protection Factor UPF 50+ (measured > UPF 80)


Original price was: $84.99.Current price is: $75.99.