Fix a Scratched Dive Computer? | #AskMark | @simplyscuba

Follow https://www.youtube.com/@ScubaDiverMagazine for all my new videos - Fix a Scratched Dive Computer? | #AskMark | @Simply Scuba Shop: https://www.amazon.com/shop/simplyscuba/list/2F2I21TCAURJM?ref_=aipsflist Shop Computers: https://simply-scuba.creator-spring.com/ Spring: https://simply-scuba.creator-spring.com/ DESCRIPTION (1)Fem Kriah #AskMark Hey Mark, I just bought a used drysuit, it's in really good condition with all new Neck and Cuffseals. Unfortunately, my neck is VERY slim and I'm pretty skinny to begin with. Sometimes when I move or stay upright in the water, and all the air moves upwards, the seal breaks and I get a bit of water inside the suit, nothing major but still annoying. How would I best fix that? I thought about getting a custom latex collar which fits my neck perfectly (which I put on before I put the drysuit on) and then put the drysuit neckseal over that. Maybe another collar over that to sandwich it in. Thank you for your advice. (2)TAlyn7 #AskMark Hey Mark, I am relatively new to UK diving and deeply dislike the cold. What is your ideal baselayer & undersuit combo for drysuit diving in the UK in Summer and what changes for Winter? Also, what are your thoughts on heating systems such as the Santi BZ400 extreme/ heated vest? - Thanks (3)SCT15H_07 #askmark is advanced open water a pre-requisite for progression to other courses? Or can I just cherry pick specialities after completing open water (4)Ido Lempert #askmark Hi Mark, You are my second favourite show! (the first is "better call Saul") Thank you very much for all the informative videos. Now, unfortunately, I have noticed that there is a small scratch on my Perdix Ai. Is it possible to remove it? Or changing the front element? Thanks Ido (5)Javier Roques P. #askmark I'm a new diver and I'm using my air pretty fast. If I get a 130 cu/ft tank, do I need to change my 1st and 2nd stage? I have a cressi AC2 for primary and the octo that comes on the set. (6)Rodolfo Diaz Barrales Which watch are you using???? Looks awsome CHAPTERS 00:00 - Hi 00:57 - Skinny neck seals 04:34 - Cold water undersuits 10:11 - Speciality pre-requisites 12:44 - Scratched computer screens 15:46 - High capacity cylinders 18:27 - Dive watches SOURCES SHOP GEAR Masks - https://www.simplyscuba.com/Masks/ssdsl15544.htm Fins - https://www.simplyscuba.com/Fins/sssd1389.htm Regulators - https://www.simplyscuba.com/Regulators/sssd1382.htm Dive Computers - https://www.simplyscuba.com/Dive-Computers/sssd1360.htm BCDs - https://www.simplyscuba.com/BCDs/sssd1359.htm ~ https://www.instagram.com/simplyscuba/ https://www.facebook.com/simplyscubauk/ https://twitter.com/simplyscuba https://spoti.fi/3uDpHZH #scubadiving #scuba #diving #scubaadvice #simplyscuba