Description
Product Overview
The Cressi Signal Board Buoy is a purpose‑built buoyancy aid for divers who need extra storage and visibility underwater. Designed in Italy by Cressi and manufactured in China, the buoy features an outer skin of abrasion‑resistant nylon that shields two inner white inflatable chambers. With dimensions of 31.5 x 12 x 6 inches (80 x 30 x 15 cm) and a weight of just 0.45 kg, it offers a lightweight yet robust solution for carrying three spearguns and two spare spears. The bright red color ensures excellent surface visibility, while the mesh cover on the bottom provides abrasion protection and efficient drainage, keeping the buoy light even after repeated use. Certified for a weight limit of 5 pounds, it complies with personal flotation device standards as a buoyancy aid.
Usage
Designed for solo scuba fishing, the Signal Board Buoy excels in environments where space and safety are paramount. Whether you are hunting on a reef, exploring a wreck, or snorkeling in clear coastal waters, the buoy can be inflated quickly and attached to your gear belt or harness. Its compact rectangular shape fits easily into a dive bag, and the dual chambers allow you to maintain buoyancy even if one chamber is compromised. Ideal for adult divers of all skill levels, the buoy also serves as a marker for surface visibility, making it easier for boat crews to locate you.

Why Choose Us
Cressi’s legacy dates back to 1946, and the Signal Board Buoy reflects decades of marine engineering expertise. The product is covered by a 2‑year limited warranty, underscoring confidence in material durability and construction quality. Unlike generic buoys, this model incorporates a double‑chamber system, abrasion‑proof nylon, and a drainage‑optimized mesh bottom, delivering superior performance in harsh saltwater conditions. Customer reviews average 4.1 out of 5 stars, highlighting reliability and ease of use.
Key Features
- Dual‑chamber design ensures continued buoyancy if one chamber fails.
- Bright red, abrasion‑resistant nylon exterior for high visibility and durability.
- Compact size fits three spearguns and two spare spears without added bulk.
- Mesh bottom provides abrasion protection and rapid water drainage.
- 2‑year limited warranty and proven Cressi craftsmanship.
FAQ
How do I inflate the Signal Board Buoy?
Use the integrated inflation valve to fill both chambers with air. Inflate each chamber to the recommended pressure (approximately 1.5 psi) for optimal buoyancy.
Can I use the buoy in fresh water?
Yes, the buoy functions equally well in fresh or salt water. Adjust inflation pressure slightly for fresh water to maintain the same lift.
Is the buoy suitable for children?
The buoy is rated for adult unisex users with a weight limit of 5 pounds. It is not recommended for children due to size and buoyancy specifications.
How do I clean and maintain the buoy?
Rinse the buoy with fresh water after each use, wipe dry, and store in a cool, dry place. Inspect the valve and seams regularly for wear.
What is included in the package?
The package contains one Cressi Signal Board Buoy, the inflation valve, and a user manual with inflation guidelines.




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