Thanks everyone. I am located in Perkinston Mississippi. My problem even with something like the jensen lake mower is all of the debris that is left floating around. I want to "remove" it from my pond. I was looking into buying an ecoharvester because it pulls the weeds. I actually have been on this machine and was very impressed. So the idea here is to remove the unwanted plants.

If I mow the lake how do I gather all the biomass?

What I am really trying to determine is if anyone would pay me to use an ecoharvester on their lake or pond to do something similar.