Thill Night 'N Day Glow in the Dark Spring Floats (UND)

Thill Night 'N Day Glow Spring Float (UND) – 24-Hour Bite Detection

Transition seamlessly from sunlight to starlight with the Thill Night 'N Day Glow Spring Float (UND). Crafted from premium balsa wood, these floats offer the same legendary sensitivity as the Classic series but with a specialized glow-in-the-dark finish. Whether you're chasing dawn crappie or midnight walleye, these floats ensure you never lose sight of your presentation.

Product Overview

The Night 'N Day series is built for the angler who doesn't quit when the sun goes down. During the day, the high-visibility fluorescent colors are easy to track. As light fades, the glow-in-the-dark paint can be "charged" with a flashlight to provide a luminous beacon. These floats feature a shortened shaft design, which provides excellent stability in the water and helps detect subtle "up-bites" from feeding fish.

Available Models

We stock a full range of shapes to match your target species and lighting conditions:

• Mini Style:

  • UND510: Small (under 3"), perfect for ultra-light terminal tackle and shallow night-fishing for panfish.

• Pencil Style (Sensitivity-Focused):

  • UND586: Slim profile; creates almost zero resistance when a fish takes the bait.

  • UND320: The larger pencil style; allows for longer casts while maintaining high sensitivity.

• Oval Style (Buoyancy-Focused):

  • UND583: Smallest of the classic oval shapes; great for small ponds.

  • UND488: Mid-sized classic; the versatile "all-rounder" for most freshwater setups.

  • UND490: Largest classic shape; provides maximum buoyancy for heavier baits and minnows.

Key Features

• Dual-Purpose Finish: High-vis fluorescent paint for daytime; glow-in-the-dark coating for nighttime.

• Premium Balsa Body: Naturally buoyant and highly responsive to light biters.

• Quick-Release Spring: Allows for instant depth adjustments without re-tying your rig.

• Compact Stability: The shortened shaft helps the float sit steady in wind or light chop.

UND Model Comparison Guide

🎣 Pro Tip: The "Flash Charge"

To get the brightest and longest-lasting glow from your UND float, use a UV flashlight (blacklight) to charge the paint. A 5-second burst from a UV light will make the float glow significantly brighter than a standard white LED flashlight. If the glow begins to fade, a quick "re-charge" between casts will keep your line visible all night long.