Nailed it Bob. Scuba diving is a very easy sport requiring minimal physical strength or endurance . . . until it isn't. The the skills/strength/stamina you lack can kill you. As we've gone over the years to faster/easier/quicker, I think we've lost sight of that.
- Ken
Scuba diving can be an easy sport but freediving sometimes isn't so easy, or it can be easier, depending on knowledge.
The knowledge comes in the form of proper gear, weighting, and common sense. With scuba, you have an U/W source of air, you have a BC, but you also have the added bulk of the gear which can become cumbersome and cause stress to a diver that needs to get out of a dangerous situation i.e. getting too close to crashing waves on rocks for instance.
With freediving the diver is much less encumbered but lacks breathable air underwater and the use of any surface floatation. This where knowledge about weighting comes in. I've seen far too many ab divers who are only part time freedivers (usually only during ab season) try to use scuba related gear and some pretty funky weight belt systems with usually way too much weight, probably a hangover from bad scuba training. I've seen way too many ab divers as just described desperately hang onto their float tubes to stay on the surface and as soon as they let go they sink. This can cause an enormous amount of stress. Second, when they get in trouble they seem to always forget to dump their weights. I've seen some pretty questionable weightbelts made out of car seat belts with seat belt buckles (no lie!) and I even saw a guy once on shore gearing up that made a weightbelt out of some webbing but used two D-rings as a buckle and did the double back method, nothing quick release about it. I asked him about it and he said he was tired of losing his weights so he came up with that solution.
I've seen countless ab divers trying to make use out of split fins, which are terrible for freediving. One of my buddies almost couldn't get off the bottom in 30 feet of water once. I was on the surface watching him, the water was clear that day and as he was trying to come up I could see his eyes as he was looking up at me that something wasn't right. He made it up but was done for the day. He cursed those damned split fins. The next time we went out he had brand new long fins.
There's just a lot more to freediving for abalone than regular scuba divers just deciding to go once or twice a year with no proper knowledge about the sport of freediving, and trying to use improper equipment.
It would really serve people well to first get medical clearance with their doctor for that level of activity if there is any question about their health.
Second, maybe take a freediving class or at least read one of the many great books on the subject.
Third, get into really good shape. Freediving the North Coast is not for the weak or feable.
Fourth, get the right gear. Most scuba accessory gear doesn't it cut it for freediving and the conditions on the North Coast. This isn't the Bahamas.
Next, I know a lot of people come here and like to camp out and ab dive. However, along with camping many times comes drinking, and hangovers and ab diving don't get along (ask me how I know!). Take the next morning seriously and keep your alcohol consumption down to a reasonable level for your own safety.
And finally, learn the conditions and the sites. Don't go in without knowing what you're getting into.
With all this combined the high death toll could be drastically minimized.
All of us North Coast abalone freedivers have a vested interest in trying to increase safety. If it continues the way it is going, I fear some sort of legislation suppressing our rights to ab dive. Some have already called for making ab diving illegal.