Best I can do Bill, I hope this clears it up as to what type of plant it is.

http://www.msnusers.com/FOZZYBEARSAV/ppondweeds.msnw?action=ShowPhoto&PhotoID=41

http://www.msnusers.com/FOZZYBEARSAV/ppondweeds.msnw?action=ShowPhoto&PhotoID=40

Total plant height above water with seed head is averaging about 32"

Its not how well you do something,
Its how well you look doing it!