How long to use a lure?
if it's not producing fish change it. I skip fan cast the whole area then change it.
How long to fish a spot?
in the past I know for sure where the bass hang out.
Fishing from shore I have a selection of lures I throw. I use most of the different types of lures. I go from topwater, shallow crankbaits, smaller spinnerbaits, inline spinners, c rigged plastics, minnowbaits, swimbaits, split shot rigged worms.
i use smaller baits in natural colors first if the water conditions are clear to borderline tea color stained. Fished faster. In stained water conditions it's mid sized lures in brighter colors. Fished slower. In muddy water conditions it's the brightest colors in the largest sized fished the slowest.
i usually don't give up so easily. I go through my tackle box full of lures. Then I go through them again changing my presentation as I go.
i collect abandoned kittens were I fish. I notice each one in the same litter is different. Some will attack a string right away, were the next one won't strike till I pull n pause. Some need to be teased more. Predator to predator the bass are no different trust me? Stay calm and the action will pick up.
During the action and the frenzy slows down change colors first. If still no action change lure size.
this is my shore fishing experience, get a cast out hummingbird fish finder. I use it to learn the depts, bottom structure, look for drop offs, flats, deeper holes, shallows. This tells me how to fish them.
if you say your not going to catch anything before you go stay home. Your a beaten fisherman before you fish. Stay positive and motivated, learn how to use lures. Read everything here more than once. Trust me read or watch the video here then go out the try it. Listen to what the video says but watch what they do with the rod too watch the action.
its skill that catches fish not luck, get out there.