Before casting, stretch your line to remove any unwanted coils or twists that might hinder your performance.
Avoid leaving your gear in direct sunlight or hot cars for extended periods, as excessive heat can weaken your trusty mono.
After saltwater fishing, give your reel and line a good rinse with fresh water to remove salt buildup that can cause corrosion.
Use knots designed for mono to ensure optimal strength and lubricate them before tightening to minimise friction and heat damage.
Store your monofilament fishing line on a large arbour reel to prevent "line memory", pesky coils that form during storage. This makes for smoother casting when you hit the water.