Saturday, September 01, 2018

September is here, let the transition begin

While SweatFest 2018 isn't over, it soon will be. For example, the averages for today in Alexandria are 92 high, 72 low. By the last day of this month the averages are 84 high, 62 low. But that's half the story, because average humidity in September is lower as well. The combination of lower air temps and lower humidity and shorter days/longer nights means greater radiative cooling of waters.

Consider that the amount of daylight and angle of the sun today is equivalent to that of April 9th. As for radiative cooling... last year on this day the water temp here on Cotile Lake  was 90 degrees. A week later - with no cool front - it was 86 degrees. By the end of the month it was 78 degrees.

Why is this important? When water temps get below 80 degrees, fish go into their fall feeding frenzy. Bass school, redears congregate, spotted bass turn on, speckled trout move inside, crappie move to the shallows. So make plans now, tie those flies, get your casting tuned-up. It's about to happen!

Activities wise, there are a couple of major events taking place this month.

The 10th annual Rio Grande Fly Fishing Rodeo - hosted by the New Orleans Fly Fishers - is the largest and oldest freshwater fly fishing tournament on the Gulf Coast. It takes place Saturday, September 22nd. The target species is the rio grande perch, the only cichlid native to the United States, but which was non-native to Louisiana. Pre-registration ends soon, but onsite registration will be available. More details can be found on

September 22nd is also National Hunting and Fishing Day. NHF Day celebrations are hosted by the Louisiana Department of Wildlife and Fisheries at four venues, and average over 8,000 attendees. Admission is free. There are hands-on activities for all ages, plus exhibits, food, and more. The Minden, Woodworth, and Baton Rouge venues will have fly fishing and fly tying supported by local clubs.