i have treated with aqua shade but it did not seem to do anything foe this weed in particular. Looking to identify it and find out what I can use to kill it or at least curb it significantly.

Hard to tell without a better close up picture of an individual strand by itself but my guess is Curly Leaf Pondweed.

Fluridone (Sonar A.S.), Aquathol K, Reward, etc.

https://aquaplant.tamu.edu/management-options/curly-leafed-pondweed/

If the elliptical leaves are attached to the stems with the very narrow leaves it is a Potomogeteon aka one of the common name "pond weeds".