FirstLight
Well-known member
- Joined
- Oct 29, 2008
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- 1,479
rsimms - 6/26/2017 4:03 AM
jb366 - 6/23/2017 9:00 AM
Last year the grass lagged because it was dry and they didn't run enough water to supply oxygen for it to grow, this year it's been too rainy with too much current for it to grow. Which is it?
I found grass 1-2' off bottom in areas in early May. There isn't any grass there now.
Lot's of dynamics at play... usually water clarity has more to do with growth than anything. Years of drought and low flow usually lead to clearer water and more aquatic vegetation. Years of high flow and more turbid/stained water (such as this year) means less growth.
But, also, if you get periods of high water and extremely heavy flow in the winter - when aquatic vegetation root systems are weak - the heavy flow will literally rip the aquatics out by the roots. That happened in 1989. I remember duck hunting during a huge flood we had Christmas week. I sat in duck blinds on the river that week and watched as HUGE masses of milfoil floated by after it was ripped from the bottom by flood waters.
The majority of fishermen put 100% of the blame for the aquatic die-off back then on TVA. Personally, because of what I witnessed, I believe that Christmas week flood had a great deal to do with it.
Good info Richard. thanks.