About Mark Powell
- Location:
- UK
- Certification Agency:
- TDI
- Certification Level:
- Advanced Trimix
- Diving Rebreathers Since:
- 2003
Total Posts
- Total Posts
- 8
- Posts Per Day
- 0.00
General Information
- Last Activity
- 11th January 2019 15:52
- Join Date
- 31st January 2007
- Referrals
- 1