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Can you fish when its 90 degrees? : Can you fish when its 90 degrees?

Can You Fish When It’s 90 Degrees?

Key Takeaways

  • Hot weather can negatively impact fish behavior and their habitats, leading to decreased activity and food intake.
  • When the water temperature reaches 90 degrees, fish tend to seek shelter in cooler and deeper areas, making them more challenging to locate.
  • Strategies for fishing in hot weather include looking for current, finding shaded areas, using worms as bait, fishing faster, going deep, fishing at night, targeting the shoreline, and taking care of oneself.

When the temperature rises to 90 degrees Fahrenheit, many anglers wonder if it’s still possible to enjoy a successful fishing trip. The truth is, hot weather can have a significant impact on fish behavior and the overall fishing experience. In this article, we will explore the effects of hot weather on fishing and provide some tips to help you make the most of your fishing adventures during scorching summer days.

The Impact of Hot Weather on Fish

Hot weather can have both direct and indirect effects on fish and their habitats. One of the primary concerns is the increase in water temperature. As the mercury rises, the water temperature also goes up, leading to a decrease in dissolved oxygen levels. Fish require oxygen to survive, and when oxygen levels are low, they become less active and reduce their food intake.

When the water temperature reaches 90 degrees, it’s not an ideal condition for most fish species. They tend to seek shelter in cooler and deeper areas of the water bodies, making it more challenging to locate them. Additionally, warm water forces fish to work harder, making them less inclined to chase after bait or lures.

Best Fishing Tips for Hot Weather

While fishing in hot weather can present some challenges, there are strategies you can employ to increase your chances of a successful catch. Here are some tips:

  1. Look for Current: Fish are drawn to fast-moving water, so try casting on the windy side of a natural lake or find the mouth of a fast-moving river or creek.
  2. Find the Shade: Fish seek shade to escape the sun, so target shaded areas like under docks or bridges.
  3. Use Worms on Your Hooks: Using a worm on your hook, like a nightcrawler or garden worm, can be effective in hot weather.
  4. Fish Fast: Fish may not be actively feeding, so fish faster and use baits that provoke a reaction strike.
  5. Go Deep: Fish will seek cooler waters in the deep when the top waters warm up, so use deep-diving crankbaits to target them.
  6. Fish at Night: Fishing at night can be productive, especially after bright, sunny, hot days. Use black lures for optimal visibility.
  7. Fish the Shoreline: Shallow stretches of the shore can be a refuge for fish trying to escape the heat, so target panfish along the shore using live bait.
  8. Take Care of Yourself: Stay hydrated, protect yourself from the sun with sunblock and proper fishing apparel, and consider using polarized sunglasses to reduce glare on the water.

The Impact of Extreme Heat on Fisheries

While fishing in hot weather can still be enjoyable with the right approach, it’s essential to consider the broader implications of extreme heat on fisheries. Marine heatwaves, in particular, can have devastating effects on fish populations and ecosystems.

During marine heatwaves, which are prolonged periods of abnormally high ocean temperatures, fish populations can decline significantly. For example, the Gulf of Alaska experienced the “Blob” marine heatwave, resulting in the disappearance of 100 million Pacific cod. Salmon runs in British Columbia and the Pacific Northwest also suffered, and a toxic algal bloom disrupted the Dungeness crab business on the West Coast.

The economic toll from these heatwaves on fisheries and coastal economies can be staggering. Losses from the Blob heatwave alone reached up to $3.1 billion. Fish species that prefer cold water, such as cod and salmon, are particularly vulnerable to heatwaves as warm water makes it harder for them to find prey and can strain their energy reserves.

Extreme heat can also cause ecosystem changes, such as algal blooms and shifts in whale feeding grounds, further impacting the fishing industry.


In conclusion, fishing when it’s 90 degrees can be challenging, but it’s not impossible. Understanding the impact of hot weather on fish behavior and employing the right techniques can increase your chances of success. Remember to adapt your fishing strategy by looking for current, seeking shaded areas, using appropriate bait, and fishing at the right times.

However, it’s important to recognize the broader implications of extreme heat on fisheries. Marine heatwaves can disrupt ecosystems, lead to the decline of fish populations, and have significant economic consequences. As we continue to face the challenges of climate change, it’s crucial to prioritize sustainable fishing practices and support efforts to mitigate the effects of extreme heat on our oceans.

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Q: Can you fish when it’s 90 degrees?

Yes, you can fish when it’s 90 degrees, but there are certain considerations to keep in mind for a successful fishing experience in hot weather.

Q: How does temperature impact fish behavior?

Temperature affects fish behavior by influencing their metabolism and activity levels. In hotter temperatures, fish may seek out cooler areas or deeper waters to find relief from the heat.

Q: What are the best fishing times in hot weather?

In hot weather, it is recommended to fish during cooler parts of the day, such as early mornings or late evenings. These times provide better fishing conditions and increase your chances of success.

Q: How can I adapt my bait and lure choices for fishing in hot weather?

To adapt to fish behavior in hot weather, use bait that mimics natural prey and consider using lures that create vibrations or ripples to attract fish in warm water. These adjustments can increase your chances of attracting bites.

Q: What are some responsible fishing practices in hot weather?

In hot weather, it is important to release fish quickly and avoid prolonged fights to minimize stress on the fish. Using appropriate gear can also reduce the likelihood of fish exhaustion or injury, promoting responsible fishing and conservation.

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