Is it easy for divers to speak underwater?

Question

Is it easy for divers to speak underwater?

Answer 1

It can be if you know the diver. You can talk through your reg to someone close but it's a mumble. There are full face masks that allow diver to diver and diver to surface comms but they're pricey.

For Commercial divers, most helmets allow a voice comm feature and some with video.