Diving Safety and Signaling Devices

What types of safety equipment are essential for divers?

Essential diving safety equipment includes surface marker buoys (SMBs), dive knives, whistles, lights, and emergency signaling devices like mirrors or flags. Additionally, a dive computer and spare air systems can significantly enhance safety underwater.

Why is a surface marker buoy (SMB) important for diving?

An SMB increases visibility to boats and rescue teams when you’re on the surface. It’s especially useful in open water or strong currents, ensuring you’re easy to locate and helping to prevent accidents with passing vessels.

What safety equipment is recommended for night dives?

For night dives, divers should carry underwater lights and backup lights. Glow sticks or small marker lights attached to your tank or BCD can also help your dive buddy and others identify your position underwater.

How do I properly maintain my diving safety equipment?

Rinse all safety equipment with fresh water after each dive, especially if exposed to saltwater, to prevent corrosion and damage. Dry thoroughly before storing, inspect regularly for wear and tear, and replace damaged items to ensure reliability in emergencies.

Is it necessary to carry a dive knife or cutting tool?

Yes, a dive knife or cutting tool is an essential safety item. It helps you free yourself from entanglements, such as fishing lines or nets, and can also assist in prying or other underwater tasks. Choose a knife with a secure sheath and a blade style suited to your diving needs.

Shop by Signaling Device Types

Visual Surface Signaling Devices

Audible Surface Signaling Devices