S Series PVC Bottle Shape Marker Buoy

● Made from durable PVC with a unique bottle shape, the S Series provides higher visibility and stable performance on the water.

● Suitable for boats up to 20 feet, small vessels, jet skis, and fishing markers, offering versatile marine applications.

● Compact and easy to store, the S Series is ideal for water sports, mooring, and marker buoy applications where space and performance matter.

Key Features & Advantages

Distinctive Bottle Shape

The elongated bottle-shaped profile sits higher in the water than standard buoys, providing enhanced visibility and safety.

One-Piece Construction

One-piece PVC construction eliminates weak points for lasting durability against impact, UV, and harsh marine conditions.

True Multipurpose Design

Works as a fender, mooring buoy, marker buoy, or boat guide — versatile for fishing and water sports.

Compact & Space-Saving

Compact design saves storage space, making it ideal for small boats, jet skis, and seasonal users.

High-Visibility Marker

Elongated profile and bright PVC finish provide clear visibility, replacing makeshift fishing markers.

Fender for Boats up to 20'

Robust construction protects boats up to 20 feet, absorbing impact and preventing hull damage.

Engineered for Marine Protection

Elongated Profile — Designed to Be Seen

Unlike standard round buoys that sit low and blend into the waterline, the S Series bottle shape is engineered to rise above the surface — making it distinctly visible from a distance, even in choppy conditions or rough weather.

  • Elongated body extends higher above the waterline than round buoys
  • Distinctive bottle silhouette is instantly recognizable on the water
  • Bright PVC finish ensures visibility in low-light and overcast conditions
  • Tapered neck profile reduces wind resistance while maintaining buoyancy
  • Optimized weight distribution keeps the buoy stable and upright at all times

One Buoy, Endless Applications

The S Series is built for versatility. From protecting your hull at the dock to marking your fishing pots offshore, one compact buoy handles it all — reducing the gear you need to carry and store on board.

  • Fender mode: protects hulls of boats up to 20 feet from dock impact
  • Mooring mode: reliable anchoring point for small boats and jet skis
  • Marker mode: professional replacement for makeshift pot & trap markers
  • Course mode: pairs with water ski buoys for complete race course setups
  • Guide mode: clearly defines channels, swim zones, and restricted areas

Technical Specifications

Item No. Type Size (cm) Weight (g) Carton Meas. (CM) Cbm Case Package N.W
/Ctn (Kgs)
G.W.
/Ctn (Kgs)
Eye Diameter
(mm)
Recommended
Boat Size
Volume
(L)
Circumference
(cm)
L W H Qty. Unit
S01 S01 D11 × L40 550 52 40 39 0.08 24 pcs 13.2 14.2 12.7 10′-20′ 6.81 47.75
CERTIFICATIONS:CE / ROHS / FCC / SGS

Fast Response, Real Support

Professional team ready for your inquiry.

Application scenarios

Small Boat Fendering

Protects boats up to 20 feet with an elongated shape for wider hull coverage.

Small Boat Mooring Buoy

Compact mooring buoy for small boats and jet skis, providing reliable anchoring where space is limited.

Pot & Trap Fishing Marker

A durable replacement for makeshift markers, with high visibility for locating lobster and crab pots.

Water Sport Markers

Build complete water sport courses with ski marker buoys, trusted worldwide.

Factory production process

Why Choose Us?

With professional manufacturing experience and strict quality control, we provide reliable marine inflatable products with flexible customization, stable performance, and dependable support for global customers.

Quality Materials

High-quality PVC materials provide excellent strength, weather resistance, and long-lasting performance in marine environments.

Custom Solutions

We offer flexible customization in size, color, logo, and structure to meet different application and project requirements.

Certified Standards

CE, RoHS, and SGS-related quality requirements help ensure product safety, reliability, and compliance with international markets.

Reliable Delivery

Efficient production management ensures consistent quality, timely delivery, and reliable cooperation for every order.

Get in Touch

We are a professional manufacturer specializing in marine fender systems and dock protection solutions. With years of experience, we deliver reliable products to clients worldwide.

✔ Marine-grade materials
✔ OEM & ODM support
✔ Fast global delivery
✔ Professional technical support

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