As per alll the halmatics boats I have worked on, it was a standard Avon tubes fitted by Halmatics.
I admit they could be newer but they are in great nick.
On a different note
I will put in a good word to the lads at RMpoole and Faslane that they should reconsider the type of craft they are using. It looks like RIBCRAFT from yoevil is the way ahead.
Oh a quick note, a force 5 is different to a sea state 5. Your talking about wind, Im talking about sea state. A force 4/5 would be great for ringo's down here it would be that calm.
A sea state 5 is cheeky. Thanks for your comments though.