A bit unusual POV I'd say, but somehow I really like it!
What really makes it work for me is that you can see just enough of the background and the good looking water as well (nice transparency settings here).
The reeds/grasses in the water look a bit off maybe.
Ulco (dune) once sent me a reed model which could fit this scene nicely. Maybe he would like to share it with you as well.
Nice work all in all!
Cheers,
Martin