For the record, I get skunked at times too. But not very often at all at these spots...at least not since I've learned them.
Where I usually do poorly is when I try a brand new fishery to me (hey, that's the funnest way to learn things!), or when I try something real different at one of these fisheries (such as a way different date, etc.)
These spots I listed can be truly awesome fishing, when you go at the proper time (I put a specific date on many of them,) and when almost ALL the little details that matter (a dozen of them, at some fisheries!) are indeed followed.
Here's an example: On Terrell Lake I mention that those tiny panfish will hit it w/in about 4 seconds at at least 2 spots I've found. Note I mention in the post SUMMER, AND BOAT!....here's why: I went there myself last week (not summer - water was probably 30 degrees colder than they prefer!) and w/out a boat (boats aren't allowed from Oct 1 - Jan 31 due to waterfowl hunting!)....just to have fun and see how it would be in the really cold water. I'd never ever fished it in the winter. I wasn't terribly optimistic I'd catch much, but thought it would be fun to try since I don't have too many winter fisheries. I PRACTICALLY GOT SKUNKED!! But a bad day fishing beats a good day at work...
Anyway, I learned a lot, and it was relaxing, and I've probably now given up on any hope of catching/releasing lots of fish on Terrell in WINTER.
So if, repeat IF, certain simple "rules" that I've learned are indeed followed, then I truly do have AWESOME fishing at these spots. BUT YOU GOTTA GO AT THE RIGHT TIME (EASIER TO PREDICT THAN YOU MIGHT THINK) AND GOTTA KNOW A FEW SIMPLE UNIQUE "RULES" THAT EACH FISHERY REQUIRES TO HAVE AWESOME FISHING.
One example of this is: I'll probably decide to stay home if water visibility at the "Shad Rack" is 1.8' or less (that daily visibility info is available ON-LINE!)