as a water resources engineer, I used the program for 5 - 6 years.
GeoHECRAS review
Highly Recommend GeoHECRAS
Easy to use and the website instruction videos can answer almost every question I have.
I use it for channel design!
Amazing software for civil engineers
GeoHECRAS the Time Saver
Has an Interactive User Interface!
High quality modeling and support!