If I had a Glock I would get the adapter and take it on my next dive trip.
By the way, Lion fish is some of the best tasting ocean fish you will ever eat!
Is it necessary to have the adapter?
A gun was fired underwater in the movie Fool’s Gold.
I wasn’t sure that was possible.
The character wasn’t expecting to be underwater...maybe he had the foresight to have the adapter on all the time though.