GUE Tech 2, April 2009
Friday, April 24, 2009 at 1:27PM
Dan MacKay was in Victoria this week to teach a GUE Tech 2 course held at Beyond Deep Diving. The conditions top side for the week were excellent, while underwater visibility averaged about 5'. The two students were Kim Anderson and myself, and Guy Shockey was a big help shooting the video for the week.
For Kim and I it had been a relatively long stretch between our Tech 1 in 2006 and this course. Some things, like the standards, had changed a little while other things, like the training materials, had improved in leaps and bounds.
The course spanned five days with the first two days consisting of skills dives and the last three days consisting of experience dives. There were two apparent foci of the training dives. The first was ascending through the water column with precision while moving bottles around and making gas switches. The second was the nine valve failures covered in Tech 1. All three experience dives are done utilizing a bottom stage and two decompression gasses. These three dives are progressive starting with 21/35, then 18/45 and finally ending with 15/55.
Any GUE Tech 1 diver preparing for a GUE Tech 2 course will want to master the Tech 1 level skills while keeping buoyancy within a plus or minus 18" window and trim within 20% of perfect. This really is the best focus for pre-course preparation, as well as gaining the experience at the Tech 1 depth level.
Unfortunately I woke up on day five with a nasty head cold and was not able to do the last expereince dive. Because there were only two of us in the course Kim was not able to do the dive either. So we will anxiously await Dan's return in July to finish up and with any luck will have some better visibility.
Goodluck to Alan and Josey on their GUE Tech 2 next week!
Chris Fenton


