You could also just buy an el-cheapo reel type tape measure, put a weight on the end and read the measurements. It doesn't take much weight, 2-4 ounces is plenty.

http://www.harborfreight.com/1-2-half-inch-x-100-ft-open-reel-measuring-tape-36818.html

I'd also put redear sunfish in the pond.

Last edited by esshup; 05/30/15 07:24 AM.
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