Ive pondered over this a bunch and I think I have it figured out but seek affirmation..

I have 3 acre pond that is likely 8 feet deep average, 26 deepest

I have chara issues and for 2022 want to deal with early on.

1.5 gallons of Cutrine for 1.5 acre feet rate

I am assuming thats treated area, not total pond area. So if I treat shore out 3 feet and average depth is 2 feet..I calulate the shoreline distance times 3 feet times 2 feet divided by 43560 to get the acre feet im treating?

.36 acre feet?

Thank you all..