[PSUBS-MAILIST] communications

[Jens Laland via Personal_Submersibles]

Alan

Nothing beats morse code when everything else fails...
i.e. you could still communicate knocking on the hull.

Jens

On 04/30/2015 09:33 PM, Alan via Personal_Submersibles wrote:
> Brian,
> I have seen a few off the shelf diver systems that use texting to
> communicate. may be less complicated than training you & your
> boat support person in morse code!
> Alan
>