Re: [PSUBS-MAILIST] Re: more wireless communication, 'n unorthodox innie/outie

[dinosnider666@spacemail.com]

> I was thinking of much longer distance...For 
> communication between submersibles and or ROVs. Short
> range is certainly a lot easier and practical with off
> the shelf components.
> 
> Warren.
> ---
D: likely line of sight - nothing would work around corners except cable anyway, right? Except maybe sonic ping. Low baud rate?
Since line of sight, cannot help think either a bright light or better a laser-pen would work.
D.