Dive centers and irresponsible instructors are still taking OW divers way pas the cavern zone in the caves here, they swim right by the warning signs as if they were not there.
We have tried everything, distributed information letters, talked to dive shops, the authorities etc.. but nothing seems to work.
So I have decided to replace the current warning signs and make the new ones really disturbing. One the ones currently installed we used pretty much the same wording as the NSS ones, but people do not seem to even pay attention.
The new text will be
IF YOU ARE NOT FULL CAVE TRAINED YOU WILL PROBABLY DIE DIVING PAST THIS POINT, THIS IS NOT A SAFE DIVE IT IS A HIGH RISK CAVE DIVE.
DO NOT TRUST, LISTEN OR FOLLOW YOUR INSTRUCTOR OR GUIDE IF THEY TAKE YOU PAST THIS POINT THEY DO NOT CARE ABOUT YOUR SAFETY OR YOUR LIFE AND WILL PROBABLY GET YOU KILLED.
WOULD YOU GO SKYDIVING OR ROCK CLIMBING WITH NO TRAINING? DON'T BE STUPID TURN BACK NOW!!!
in smaller print at the bottom of the sign this might be good
IF YOU SURVIVE PLEASE WRITE A FORMAL COMPLAINT TO PADI INFORMING THEM THAT YOU WERE LED ON A FULL CAVE DIVE BY YOUR INSTRUCTOR OR GUIDE.

I think this might get some OW clients to at least consider not going past the signs, any suggestions would be much appreciated but IMHO we need something like this.