The photo above is a shot of a Truckee River rainbow which was caught on a sculpin pattern fly. I cast into the white water and when the fly swung into the slower moving seam it was fish on.
The water is very very cold as well as low. Stay out of the water and you will need to be very sneaky in your shoreline approach.
If you are not the type of fisher to venture out of yourself then contact Gilligan's Guide Service which is located in Herschdale on Floriston Road. The link above has photos of various fish caught by Matt Koles' clients. Gilligan's also offer flies which are specific to the region.
"Leland's Keith Westra fished a day back in April with our buddy Matt "Gilligan" Koles. He's not only a fun guy to fish with, but knows the Truckee like no other. Book a trip with him and you'll not only be saying "dude" for the rest of the day, you'll learn how to stick fish on the Truckee," a client stated.