To convert a foot per second measurement to a mile per hour measurement, multiply the speed by the conversion ratio. The speed in miles per hour is equal to the feet per second multiplied by 0.681818.
What does CFS mean for Rivers?
CFS stands for Cubic Feet per Second, and it’s a measure of the volume of water passing any given point in a river in one second. One cubic foot of water weighs 62.5 pounds.
What is a good CFS for fly fishing?
700-1000 cfs – This level is the best of both worlds. There is plenty of water to float and you can wade the river nearly everywhere. At this level look for fish out of the main current. 1000-1500 cfs – At this level floating comes into its own.
What CFS is safe to wade?
1200-1500 cfs: This is the highest level you should even think about wading. Even so, the places where you could safely wade are few. Drift boat fishing is ideal.
What does 1 CFS look like?
It is equal to a volume of water one foot high and one foot wide flowing a distance of one foot in one second. One “cfs” is equal to 7.48 gallons of water flowing each second. … 1 cfs is = to 7.48 gallons per second, 448.8 gallons per minute, 646,272 gallons per day and 1.98 acre-feet per day.
What does CFS stand for fishing?
A basic primer on cfs: The number of CFS (Cubic Feet per Second) is a measure of the volume of water passing a specific point each second of time. The value is determined by multiplying the cross sectional area of the stream, in square feet, times the speed or velocity of the water, in feet per second.
Can you fly fish in fast moving water?
Make sure that there is plenty of runaway for your flies Instead, you must cast upstream far enough so that the flies get down to the correct level by the time they get to your target. When the water is fast-moving, your flies will require a longer runway to sink, so cast them higher upstream.