You have to rappel down shear cliffs to get to those pools full of fish.
Use binoculars to spot which pool has the most fish.
Camping and the "old railroad grade" are on the east side.
The old railroad is now a wide trail and is sometimes used by emergency vehicles.
Boat launch and trail are on the west side.
July marks the beginning of the run.
1) You can fish the bridge area with the local "bridge trolls". (for a quality experience, not recommended)
2) You can bring a boat, float tube etc and fish from the large island that lies between the campground and the boat launch.
You will need a Deschutes Boater's Pass for that day and there is no escape from the sun.
3) You can hike up a short way to the Blackberry Hole on the east side or the Cable Hole on the west side.
They are not really west side type "holes", these are big water "runs".
When you understand that difference and learn to properly fish a "run", you are on your way.
Get at the top (don't step in front of anybody) and "step-cast" through the run.
When you start at the top of Blackberry, you have 300 yards to push through.
Sometimes you can do it twice, before the "mailboxes" go in. (I think you may know what the "mailboxes" are)
The above requires a culture change for some wet side, winter steelheaders.
It can be a difficult to make change.
So don't stand in one spot and flog it.
If you do, you've just made the typical Deschutes rookie mistake.
Use hardware or flies.
No bait or soft plastics.
Good luck.
You will not find a better place to chase summer steelhead in the lower 48, than on the Deschutes.