Best of luck to you, Michael! Keep us informed of your progress...
Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.
Benefits of registering include
This class has a good reputation.This is definitely an interesting topic especially since it has strayed from the ops initial question.
I like the idea of a distinctive specialty expanding on the basic hand signals and have actually considered taking a asl class with my buddy to expand our ability to communicate underwater.