Written by DAN Staff
In the Northern Hemisphere spring is a great time to maintain both equipment and skills in preparation for warmer weather and a busy dive season. As many divers make sure their gear is ready to get in the water, you can help them make sure they’re ready, too. By familiarizing yourself with the most common causes of diving accidents, you can offer tips for effective skills practice.
What causes the most accidents?
Accident analysis data has shown that there are five leading causes of preventable dive accidents and injuries:
- Uncontrolled ascents
- Ear and equalization problems
- Poor air management
- Diving beyond personal limits
- Failure to adequately plan and perform dives
At least one of these factors is present in the vast majority of reported incidents.
How can you help divers avoid incidents?
A great way to minimize problems is to get divers to practice foundational dive skills. Encourage your students and customers to consider which of their skills need improvement and suggest ways for them to practice these skills. Ascents, buoyancy control, ear equalization and emergency weight release at the surface can all be practiced in the pool. Divers can work on air management and dive planning by calculating their air consumption and planning practice dives with you or an experienced buddy.
What else can you do?
Some dive accidents are caused by unexpected equipment problems. Make sure divers know how to maintain, store and care for their gear. Also suggest they practice responding to different gear failures – regulator malfunction or stuck BCD inflators – by reviewing air sharing skills, freeflow regulator breathing and disconnecting their low pressure inflators underwater. Although not common issues, divers should feel comfortable responding to such events before they get in the water.
For more information about safe diving practices or preventing dive accidents, visit DAN.org.