Alternative strap for primary display

[Zero-Viz]

The standard strap on the primary handset drives me mad. It never stays where I want it to and invariably ends up slipping down my arm and loose around my wrist. Has anyone tried fitting a standard computer strap to it or should I just bungee it?

[Hot Totty]

I find the strap ok but the elastic in it does go all loose, did buy a replacement last time (about £12) think I might try Bungy next time ;)

[AndrewR]

Had straps fitted on dry suit for my primary (or main computer on OC) and backup computer (not the isec). Think they were a couple of quid each.