Plunkers at Riverside do get a few, lethargic fish every year, but why waste your time. 4 of my friends, last summer tagged up 15 fish each drift fishing Riverside Park all Summer. Not a lot of fish, but way more than any of the Plunkmasters. Drift fish Riverside with bait, and I guarantee you will come up with nothin but your hooks... That is the first step in recognizing strikes, drift fishing. My friend and I side drift the garbage out of the Willy from his sled. It is a super productive method, and it will up your chances, over back draggin, and what not. In the Will, fish in knee deep, to about 12 feet of water, although there have been, and always will be, wiley fish that you get in springer water. You said you want to side drift the willy, you have a boat I assume. Let me know where you put in, and what method you use tpo target fish. Backbounce, Backtroll, Side Drift...Whatever. I can at least tell you productive spots, and what works there. I hate the Willy though. Folks think you are snagging Steelhead!??? This has happened once this year where I fished my limit, and was gonna pull in. Half a dozen boaters said..."Well, we are reporting you for illegally snagging fish." Have these people ever even fought a fish? Tell me how you snag up Sewer Troots while long lining off a guys drift boat, and post drifting the seams with number 4's and bait?...I dunno, get out on the Willy, a month ago, over 17,000 fish made it over the Dam/Falls in less than a week or so.