When I first got this I had visions of using it for some variable ballast drops or as a bailout for sled diving. These days I have no interest in either of those things and it's just taking up space. It works great and the bottle is in good condition. The bottle ships empty.
[ame=http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=230653461180&ssPageName=STRK:MESELX:IT]Fenzy horsecollar BC with bottle (vintage) - eBay (item 230653461180 end time Aug-02-11 15:15:11 PDT)[/ame]
Jon
[ame=http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=230653461180&ssPageName=STRK:MESELX:IT]Fenzy horsecollar BC with bottle (vintage) - eBay (item 230653461180 end time Aug-02-11 15:15:11 PDT)[/ame]
Jon