I knew Mark for several years and had the pleasure and honour to enjoy with him several dives and courses in the last few years. We took some steps in our divecareer together. Diving is a important part of me too and it is sad to loose a close friend on that.
When i travelled some years ago to Australia i meet his family there, which i received a very warm welcome.
It was a shock for me to hear about the accident and i still don`t want to believe it.
I am in deeply grieve and send my condolences to Lynn and his family.

Chappi