About ralph
- Location:
- Hamburg - Germany
- Certification Agency:
- IANTD
- Certification Level:
- User I
- Diving Rebreathers Since:
- 2008
Total Posts
- Total Posts
- 0
- Posts Per Day
- 0
General Information
- Last Activity
- 6th November 2017 05:40
- Join Date
- 5th April 2009
- Referrals
- 0