Walleye are known for being sharp-eyed predators, particularly adept at hunting in low-light environments. They often lurk in deeper waters during the day and come closer to the surface at night or during cloudy conditions. One of the most important things to consider when fishing for walleye is how different colors of lures appear at varying depths. The deeper you go, the more light is absorbed by the water, and this changes the appearance of colors in ways that directly affect how walleye respond to them.

How Light Penetrates Water

To understand how lure colors change with depth, we need to start with how light behaves underwater. Water absorbs light quickly, especially certain colors, and the deeper you go, the less light remains. The colors that are absorbed first are the longer wavelengths, like red, while shorter wavelengths, like blue, penetrate deeper. Here’s a basic breakdown of what happens to different colors:

• Red: Absorbed quickly, often disappearing within 10 to 15 feet of water.
• Orange: Fades by around 20 to 30 feet.
• Yellow: Begins to lose visibility by about 30 to 40 feet.
• Green: Remains visible up to 60 or 70 feet.
• Blue: Penetrates the deepest, remaining visible beyond 70 feet.

These changes in color visibility are due to how water filters light. The result is that certain colors, which look bright near the surface, become dull or even invisible as you fish deeper.

Walleye Vision and Color Sensitivity

Walleye have special adaptations that help them see in low-light conditions. They have a high concentration of rod cells in their eyes, which allows them to see well in dim light. This makes them very effective hunters during early morning, evening, or in deeper waters where light is limited.

Walleye can also see color, though not as vividly as humans. Studies suggest that they are most sensitive to the yellow-green part of the spectrum, which happens to align with the colors that penetrate deeper into the water. While walleye can see a range of colors, their ability to detect them changes depending on how deep they are in the water.

Lure Colors in Shallow Water (0-15 feet)

At shallow depths, there is still a lot of light, and the full range of colors remains visible. In clear water, most colors will perform well, and your choice of lure color can be based more on matching the type of baitfish in the area or on the walleye’s feeding habits.

• Red and Orange: In shallow, clear water, red and orange lures are very effective. They mimic prey like crayfish or injured baitfish. However, in murkier water, these colors can blend into the background more quickly.
• Yellow and Chartreuse: These bright colors work well in both clear and slightly stained water. They stand out and can easily catch a walleye’s attention.
• White and Metallic Colors: These lures reflect a lot of light, making them effective in clear, shallow waters. The flash from a silver or gold lure mimics the shine of a baitfish.

In stained or muddy water, darker colors like black or purple can also perform well, as they create a good contrast and can still be seen by walleye.

Lure Colors at Mid-Depths (15-30 feet)

As you go deeper, the light starts to fade, and the way colors look begins to change. This is often where walleye like to hang out during the day, especially near the thermocline, a layer where the water temperature changes quickly with depth.

• Red and Orange: By the time you reach around 15 to 20 feet, red is mostly gone. It appears as a dull brown or gray. Orange starts to fade but is still visible in shallower parts of this range.
• Yellow and Chartreuse: These colors continue to stand out at mid-depths. Chartreuse in particular stays visible because it reflects light well, even in fading conditions.
• Green and Blue: Green and blue colors become more important as you go deeper. These are the colors that remain visible longer as the light fades. Green is a good choice because it often mimics the colors of prey like small fish or aquatic vegetation.

At these depths, lures with reflective finishes are also effective, as they catch and bounce back what light is still available.

Lure Colors in Deep Water (30+ feet)

In deep water, light is scarce, and most colors are absorbed. Walleye often retreat to these depths during the day to stay in cooler water or to find cover in low light. Since their eyesight is well-suited for dim environments, they rely more on sensing vibrations and movement than on color.

• Red and Orange: By the time you hit 30 feet, red and orange are no longer effective, as they appear almost black or completely fade out.
• Yellow and Chartreuse: Yellow begins to fade, but chartreuse can still stand out because it reflects more light than most colors.
• Green and Blue: Blue and green remain visible in deep water. Blue in particular stays clear because it has the shortest wavelength and penetrates the deepest. These colors mimic the look of many deep-water prey and are good choices when fishing deeper than 30 feet.
• Glow-in-the-Dark or UV Lures: In deep water, where natural light doesn’t reach, glow-in-the-dark lures or those with UV-enhanced finishes become highly effective. These lures absorb whatever light is available and continue to glow or reflect it, making them more noticeable to walleye.

Because of the lack of light at these depths, walleye rely more on feeling the lure’s vibration than seeing its color. Lures with a strong action or those that create sound or vibration, such as jigs or crankbaits, can trigger strikes even when the lure color is less visible.

Water Clarity and Weather Conditions

Water clarity can dramatically change how walleye see colors. In murky or stained water, light doesn’t penetrate as far, so colors fade faster than they would in clear water. Bright colors like chartreuse or white, and glow-in-the-dark lures, are the best choices for murky water.

In clear water, more natural colors like green or blue often perform better, especially in bright conditions. During overcast days or when the sun is low in the sky, walleye are more active, and colors may appear differently than during a bright, sunny day.

When fishing for walleye, understanding how lure colors change with depth can make a big difference in your success. As light diminishes with depth, colors like red and orange fade first, while green and blue remain visible the longest. In deeper water, it’s often best to use glow-in-the-dark or UV-enhanced lures to attract walleye’s attention. By adjusting your lure color to match the depth and light conditions, you can improve your chances of hooking more walleye.