| No Practical difference other than the halcyon doesn't have adjustment holes for back plate placement.
Check that the prices are all for including harness or excluding. Looks like a big difference.
__________________ Rule number 7. Don't dive with anyone with seconds on their bottom timer.  The only time that I count seconds in my head is when I'm making love with a beautiful woman . 17 is the furthest I've got so far. I firmly believe that it was the best 17 seconds of her life. |