I've got the ocean within walking distance on three sides of me - so I've been fortunate to be able to continue diving during the pandemic. Not wanting to take significant risks, we (my buddy and I) do it all from the shore, at well known easy to navigate sites with lots of parking and open spaces for set up, while keeping the depths shallow and the diving easy and relaxed. No one has said anything to us, or even given us a sidelong glance. And, really, where I live we've been able to continue to go outside for exercise - hiking, cycling, running, etc. - so diving really doesn't stand out.