Koi (work in progress)

Acrylic painting in progress. Koi swimming in pond at Red Butte Gardens, Utah (Salt Lake City). From photo taken in 2006. I'm going to stop at this point in my painting and wait until I start classes again next month. I'm not sure what else I need to do to make this look better. I keep fiddling with it and I think if I keep doing that, I might make it look worse! This is a larger canvas for me. I am getting more confident as I learn more (12" X 16")