Dive Sites:
http://www.divebuddy.com/divesites.aspx
https://www.sportdiver.com/photos/planets-50-greatest-dives
SSI Verification:
https://www.divessi.com/en/myssi/verification/
PADI ProCheck:
https://apps.padi.com/scuba-diving/pro-chek/
Your PADI Certifications:
https://apps.padi.com/scuba-diving/replacement-card/default.aspx
SCUBABoard.com
Beginner Diver Equipment Buyer's Guide:
https://www.scubadiving.com/training/basic-skills/your-first-set-gear-buyers-guide
SCUBA gear reviews:
https://www.scubadiving.com/tags/gear-review
https://www.sportdiver.com/tags/gear-review
https://www.scuba.com/scuba-gear-reviews/
http://divermag.com/category/departments/dive_gear/
Great Travel (and more) Websites: