Drennan Hi-Viz Pole Float Tip

The interchangeable pole float tips you're referring to are likely sensitive and responsive tips that can be swapped out depending on the fishing conditions. These tips can enhance visibility by emitting a bright color or glow, making it easier to track your line and detect bites in low-light conditions such as dawn, dusk, or at night. The interchangeable design also allows anglers to adjust the sensitivity and feel of the tip to suit different types of fishing, such as detecting subtle bites in calm water or setting hooks in heavy cover.