I fish it in and off but never from a tube. It’s doable especially around the area with timber close by. However, it is also the only lake without a speed limit. There are A LOT of speed boaters out there and it can prove difficult/sketchy to fish further out on the lake. If you need a place to launch, I would choose a r/v park or a marina to launch from. They usually are nestled between some tree lines.
I fished there two weeks ago at the lake elsinor r/v camp ground/marina off the west side. I was targeting carp and didn’t get much besides the odd catfish. A few weeks prior i knocked them dead.
There are bass, bluegill, crappie, catfish and even wipers in the lake. William owns the bait shop off launch pointe and has done a lot to reinvigorate the fishing by planting more game fish. There are also shad spawns in there too. The water isn’t the best but they have been adding whenever they can to improve the lake conditions. A few years ago they had a die off in the summer due to poor water quality nearshore. Best of luck out there!