Alex, The purpose was to come up with an inexpensive way to get a little closer to live and mobile photography or video subjects at very shallow depths (10-15') without spooking them with your exhaust. Barry's original post didn't mention the depth range or intended use or purpose so it was open to some confusion. However, I could probably see it work at deeper depths under certain conditions as the exhaust wouldn't need to go all the way to the surface, just far enough away (???) to keep the critters comfortable. Regards, John
Navigate by Author:
[Previous]
[Next]
[Author Search Index]
Navigate by Subject:
[Previous]
[Next]
[Subject Search Index]
[Send Reply] [Send Message with New Topic]
[Search Selection] [Mailing List Home] [Home]