Scott, I'll get the O2 system to you for PB Conference "show and tell" - it's a good inexpensive piece of equipment.
I am having trouble with feasibility of spending $300 bucks for PB Conference ticket for strictly social purpose since I am not into pond management any more - just writing the checks.

G/
O.K. let me ask you this then. How much have you spent over the years on vacations or visiting friends where it's mostly a "social" visit?

No need to answer, I just wanted to give you food for thngought.
Not much - children of the Great Depression would have a difficult time explaining it to the curent generation..
Scott, this ain�t got nuthin� to do with gut hooked fish but you took the bait and I�m setting the hook�
You are gittin� too big for your britches and gonna git taken to the wood shed.
I probably done more travelin� than many folks on this forum except HighFlyer and he cheats�.
Before you were even born, I worked on a pipeline in Kansas when only 16 years old and went to California but union kept me off the pipeline so worked in apricot shed and came back home and worked as a welder in a shipyard at 17 years of age��.
Uncle Sam put me on a pleasure cruise that took 39 days to get to where I was going and almost as long cruise to get back home.
First few years on career worked in Texas, Louiiana, Arkansas, Olkahoma, Colorado, Utah, with side trips to Canada, Arctic and Alaska that I can recall.
Owned homes in Houston, Midland, Tulsa, back to Houston and finally settled down in Plano�..
Naw, I don�t take cruises or much on tourist travel�.
So how�s that for setting the hook?
George