Musky Angling with Fall Turnover in Mind
The fall turnover in the lakes of Northern Wisconsin is a fascinating natural phenomenon that significantly impacts the fishing experience. As the autumn season ushers in cooler temperatures, the warm stratified layers of lake water begin to cool and mix, leading to what is known as the fall turnover. This process is crucial for the ecological health of the lakes but presents unique challenges and opportunities for anglers.
During the summer, lakes are typically stratified into layers, with warmer, less dense water sitting atop colder, denser water. This separation is maintained by the temperature differences between the layers. However, as the air temperature drops in fall, the surface water cools, becomes denser, and starts to sink, disrupting the established stratification. This sinking of cooler water and the rising of warmer water from the depths creates a mixing action, effectively "turning over" the water column. This turnover replenishes oxygen throughout the lake and redistributes nutrients, which can be beneficial for aquatic life.
For anglers, the turnover can temporarily make fishing more difficult, as fish may become less active and more dispersed. The disruption in the water's thermal structure can cause fish to move from their usual habitats in search of more stable conditions. Musky, in particular, are known to be affected by the turnover, as they are sensitive to sudden changes in their environment. The turnover can also lead to reduced water clarity and an "off" scent in the water due to the release of gases from decaying plant matter and other organic material from the lake bottom.
However, the fall turnover also presents opportunities. Once the turnover is complete and the lake's water has stabilized, fishing can improve markedly. The mixing of the water column distributes baitfish and nutrients, stimulating fish activity. Anglers who understand the timing and effects of the turnover can adjust their strategies accordingly. For instance, targeting deeper waters during the early stages of fall can be more productive, as deeper lakes take longer to turn over. Additionally, lakes with flowing water, such as those connected to rivers, are less affected by the turnover, making them favorable fishing spots during this period.
One effective strategy is to focus on creek channels, as they serve as pathways for baitfish during this period. As the water temperature drops, muskies begin to follow baitfish from the mouth of the creek to areas with significant cover, such as rock banks or wood, where they suspend over depths of 25 to 35 feet, so it can be beneficial to alternate between points with standing timber or brush piles and rock ledges or boulders close to the creek channel break.
Weather conditions also play a crucial role in musky movement. Wind and clouds tend to lure baitfish to the shallows, while calm sunny conditions drive the fish back to deeper channel drops. Therefore, anglers should consider the weather forecast when planning their fishing strategy during the fall turnover. In terms of lures, crankbaits, spinnerbaits, glidebaits, and swimbaits can all be great choices to attract muskies. These lures are designed for fairly steady retrieves and tend to produce better results than those with exaggerated movements.
Finally, targeting obvious fishing locations can be beneficial, especially when fishing is tough during the fall transition. Main lake points, and areas with current, such as rivers or creeks flowing into a body of water or below dams, are all worth exploring. These spots often hold fish because they are only there to feed, making them excellent choices for anglers during this challenging period.
When fishing in heavy vegetation during the fall turnover, there are several common mistakes to avoid to ensure a successful outing. One of the primary errors is neglecting to adjust tactics to the changing conditions. Anglers often continue to use fast-moving lures that were effective in the summer, not considering that fish may be less active and more cautious due to the turnover. It's essential to slow down the presentation and use lures that can navigate through the remaining vegetation without getting snagged.
Another mistake is failing to focus on the edges of the vegetation. Fish tend to move to these areas where the water is clearer and more oxygenated, so targeting the densest parts of the vegetation can be unproductive. Additionally, some anglers ignore the signs of turnover, such as a change in water color or the presence of floating debris, which can indicate where the turnover is occurring and where the fish might be more active.
Furthermore, some fishermen stick to a single spot for too long. During the turnover, fish are more dispersed, and staying in one place can be less effective. It's better to move around and explore different areas, especially those with remaining healthy vegetation or structures that provide cover for fish.
Lastly, a significant mistake is not being patient. The fall turnover can be a challenging time, and it may take longer to locate and catch fish. Anglers must be willing to experiment with different techniques and locations and understand that success may not come as quickly as it does in other seasons.
By avoiding these common mistakes and being adaptable to the conditions, anglers can increase their chances of a fruitful fishing experience during the fall turnover in any lake. It's all about understanding the effects of turnover on the aquatic environment and the behavior of the fish and adjusting strategies accordingly.
Fall turnover is a double-edged sword for fishing in Northern Wisconsin. While it may pose short-term challenges, it also sets the stage for a potentially fruitful fishing season post-turnover. Anglers who adapt their techniques to the changing conditions can enjoy successful outings. Understanding the science behind the turnover and observing the lakes' conditions can give anglers an edge during this transitional period.