ADCI Dive Supervisor Certification Practice Exam

Entanglement hazards come from anything that can snag on gear, lines, or the environment as you move. Using clean, prepared lines gives you predictable, snag-free pathways so you’re not surprised by unexpected catches. Maintaining line awareness means you’re always mindful of where lines and tethers run relative to you and your buddy, reducing the chance of crossing or looping them around limbs or equipment. Securing tools and choosing entanglement-safe PPE minimizes dangling items that could snag on reef, structure, or gear. Keeping debris and loose gear out of the working area further lowers snag sources. Dirty or improvised lines, lines left loose, or loose PPE increase the risk of entanglement, so disciplined line management and proper stowage are essential for safer diving.