Not sure, Bruce. What is evident with the ice on is a good number of stickups in the southern end of the pond. The owner hasn't told us that any other structural elements were present before it filled or added after that.
We will have to asses that this spring/summer and perhaps plan additions for a year from now, if needed.
Is my assumption correct that now is a good time to do the jar test? If it's turbid under the ice and settles out in the jar, it pretty much has to be a carp/bullhead problem... right?
