Purposebuilt spearfishing float and dive marker buoy designed to improve diver safety and onwater visibility. Key benefits Improved visibility: Elongated oval shape increases the visible surface area on the water, making the buoy easier to spot from a distance so boats and other divers can locate you quickly. Durable construction: Made from resilient 210D nylon to resist wear from sun, salt, and rough handling, providing reliable performance across varied marine conditions. Better lowlight detection: A reflective band plus a vibrant flag with a white diagonal stripe boost reflectivity and contrast in low light, choppy water, or longdistance viewing. Organized storage: Builtin compartments sized for small lights and dry bags let you keep essential items accessible and protected while you're in the water. Function, compatibility, and performance Designed specifically as a spearfishing float and dive marker buoy; integrates with typical spearfishing and freediving setups and tow lines. The elongated profile offers a large, visible marker without excessive bulk, balancing floatation and manageability. Materials and construction focus on durability and dependable onwater performance rather than decorative features. Practical use scenarios Spearfishing trips: Tows behind the diver to mark position, hold spare small gear in the compartments, and increase visibility to surface boats. Drift or shore dives: Marks your entry or exit point and keeps small lights or a dry bag within reach for safety and convenience. Lowlight or emergency signaling: Reflective band and contrast flag help rescuers or other divers find your location more quickly in dawn, dusk, or rough conditions. What it solves Reduces the risk of being missed by boats or other water users by increasing visibility. Protects and organizes small essential items so you can focus on diving rather than gear management. Withstands typical marine exposure to offer reliable, repeatable performance on every outing.