i think someone else already said this...but... i've had incredible days fishing despite conventional wisdom about optimal fishing conditions suggesting fishing should have been crap to awful and the opposite where optimal conditions = abysmal results.
I have had spookily accurate solunar predictions on numerous occasions, and do think there is something to it....however....on some lakes i fish the walleye bite is an evening bite almost exclusively...so when a solunar table says the 'the hot bite' is from 12pm to 2pm...lol...i dont pay it much attention.