This is a big problem in places where there's no requirement to have any training to drive a boat. And I don't see the boating industry appreciating much if divers try to make such training mandatory.
It's similar in the UK and we've had divers in our club being ran over by a boat, despite having an SMB and the dive boat with flags being there.
Some clubs have organised awareness activities and made some leaflets and posters A Flag Recognition Publicity - British Sub-Aqua Club
There's also a project to see if having a different flag would be easier to understand Dive Flag - Diver Safety Diver Down | diveflag.co.uk
As for having an anchor being lowered on me instead of dropped, I'd prefer it, of course, but I'd still rather not have that happening. Divers are usually less aware of things coming from above, an anchor is still heavy, hard and with pointy bits.
It's similar in the UK and we've had divers in our club being ran over by a boat, despite having an SMB and the dive boat with flags being there.
Some clubs have organised awareness activities and made some leaflets and posters A Flag Recognition Publicity - British Sub-Aqua Club
There's also a project to see if having a different flag would be easier to understand Dive Flag - Diver Safety Diver Down | diveflag.co.uk
As for having an anchor being lowered on me instead of dropped, I'd prefer it, of course, but I'd still rather not have that happening. Divers are usually less aware of things coming from above, an anchor is still heavy, hard and with pointy bits.