- High Visibility: This diver marker buoy is engineered with vibrant colors—such as red, yellow, and orange—ensuring it stands out on the water surface. The addition of a reflective strip enhances visibility, making it easy to spot from a distance. - Durable and Reliable Design: Made from high-quality materials, this buoy is built for safety and longevity. It is suitable for a variety of underwater activities, including diving, snorkeling, and harpoon fishing. The buoy can be easily inflated using oral inflators, floor pumps, or standard BC tubes. - Innovative Valve Technology: Featuring a 1.77-inch explosion-proof one-way TPU valve, the buoy seals automatically after inflation, preventing air from escaping and maintaining buoyancy. - Safety and Sealing Performance: This surface marking buoy is designed for excellent sealing performance. Its durable construction ensures that it is resistant to damage and maintains safety during underwater adventures. - Practical Applications: - Use it while diving to mark your location and enhance your visibility to fellow divers. - Deploy the buoy while snorkeling to signal your position to boaters above. - Utilize it during harpoon fishing to delineate your catch area while increasing your safety. This diver marker buoy is an essential accessory for anyone engaged in underwater activities. With its visibility, durability, and innovative design, it enhances safety and efficiency in any diving or fishing environment.