How Water Temperature Can Affect Fishing Tours

August 10, 2018

This summer has been dry, dry, dry. Mother Nature has provided very little moisture for Grand County this season. Our recent step­ down from Stage 2 to Stage 1 fire danger is an improvement, but other risks are still present. For fishing guides in Fraser, CO, one of the top concerns is water temperature.

Both the Fraser and Colorado Rivers can hit 65 degrees between 11:30 a.m. and 1 p.m. during the summer. Fishing above this critical temperature stresses fish and wreaks havoc on the ecosystem. How? Here’s what you need to know about water temperatures and how they affect fishing tours in Fraser, CO.

The Science Behind the Behavior

Fish interact with their surroundings differently than humans and other mammals. Because they are cold ­blooded, their bodies take on the temperature of the surrounding waters. Each species of fish has a preferred temperature range that is best for their metabolism and feeding habits. The temperature of the water also affects how much oxygen it provides for the fish to survive.
These factors greatly impact fish activity and fish safety. For those participating in catch­ and release, it is essential to keep this in mind and follow proper temperature guidelines for fishing.

The Temperature Gauge

Below 65 degrees is ideal for trout fishing. At this temperature, the trout are happy and thriving. They have a high chance of survival after being caught and released.
Temperatures between 65 and 68 degrees are less comfortable for the fish. If you catch them in this range, be sure to minimize their time out of the water.

At temperatures above 68 degrees, the chances of trout mortality are high. Even with proper catch­ and ­release methods, the fish are often simply too stressed by the heat to survive a catch.

The Early Angler Gets the Fish

Due to these dangers, fishing guides in Fraser, CO are required to stop fishing when the water hits this critical temperature. It is simply too risky for the fish to allow their customers to continue fishing. Fishermen should keep this in mind when they are scheduling fishing tours in Fraser, CO.

Those who wish to fish are encouraged to start as early as possible. Hitting the water between 5:30 and 7 a.m. should allow for four to six hours of fishing time. Guides are available to accommodate these early start times. Skip fishing in the afternoon, as this is when the water becomes too warm for safe fishing. Besides, the cooler morning temperatures are more comfortable for the fishermen, too!

Book Your Fishing Tour in Fraser, CO

At Winter Park Flyfisher, we provide fishing guides in Fraser, CO who possess in­ depth knowledge of fishing and a passion for the sport. This includes adhering to all regulations and ensuring each fishing tour in Fraser, CO remains safe for all involved. As temperatures remain high, you can partner with our staff to create a fun fishing tour that is appropriate for the season.

Contact us today to schedule your next early morning excursion—we look forward to working with you

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