Back-Up Question

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

nereas:
Indeed, so true.

And therefore I never ever use my Mk2's on my doubles. They work great on deco bottles and for argon though.

The Mk20s work perfectly for doubles, however. Currently I think this model is now called Mk25 by ScubaPro.
Click to expand...
That is so true. Both the Mk 20 and Mk 25 evolved over time and the difference between the last Mk 20 and the first Mk 25 was just the adjustable seat retainer. That just happened to be the change where SP decided to change the model number.
 
You must log in or register to reply here.

Similar threads

Njord fr
Equipment A Dive to Remember: Overcoming Technical Hurdles with Teamwork
2
Replies
15
Views
1,336
sea_ledford
sea_ledford
sea_ledford
Deep Six Eddy - love 'em execpt...
2
Replies
17
Views
891
BoundForElsewhere
BoundForElsewhere
BrianGB
Better SAC rate switching from Poseidon Xstream to Apeks
2 3 4
Replies
30
Views
3,803
Bigbella
Bigbella
P
Beginner Buying (Very) Old Never Wet Poseidon BCD?
Replies
4
Views
641
broncobowsher
broncobowsher
S
Error What should I have done differently? Diving incident in Cozumel.
2 3 4
Replies
34
Views
5,427
AlGiordino
AlGiordino
https://www.shearwater.com/products/peregrine/
http://cavediveflorida.com/Rum_House.htm

Back
Top Bottom