Vertical jigging would work, as would casting to them. It would all depend on how close you can get to the cover.
I use 6lb test Vicious copolymer hi-vis line for most all my casting/jigging methods. I also use weedless jigheads for most all methods, except for trolling methods (longline, spiderrigging, pushing). I have my jigs custom made by Grousefly ... 1/32 & 1/16oz ballhead jigs with #2 Aberdeen hooks (in both head weights) ... with the fiber brush style weedguard & the Y-guard. (pictured below)
The jig with the Y-guard (bottom jig pictured) is shown with a black Y-guard, but they're also available in "clear" ... and may possibly be available in red