Replace hooks that are rusted or too dull to be honed. These are available wherever tackle is sold. Nets Don't be too frugal. If your landing net has big holes, replace it. You can keep the frame and purchase a new netting package at a nominal price.
New netting is very easy to attach to the frame, taking only minutes.
Keep only the lures and terminal tackle that you're comfortable with. We all experiment from time to time with something that looks like it might do the job, that's part of the fun. However, if you've been disappointed by your new lures, it's counterproductive to keep them in your box. You need the room for your favorites and for new experiments next season. Keep your pliers and other tools well lubricated and free of corrosion, and your knives should always be as sharp as possible.