About jknox
- Location:
- Singapore
- Certification Agency:
- TDI
- Certification Level:
- Mod1
- Diving Rebreathers Since:
- 2006
Total Posts
- Total Posts
- 45
- Posts Per Day
- 0.01
General Information
- Last Activity
- 4th August 2014 01:02
- Join Date
- 2nd January 2007
- Referrals
- 1