You don't need to set the hook hard with tarpon. Because of the tarpon's hard mouth the best approach with most types of live bait hooks is to drop back about 10 feet of line and let the line tighten up or just leave the rod in the rod holder until the tarpon is stripping line off your reel.
Turn on the sprinklers for 20 minutes and use a ruler to measure (in inches) the depth of water in. each can. Now determine the average depth in all of the cans. Multiply the average depth by 3 to. determine how many inches of water your sprinkler system applies per hour. Step 3. Determine how many minutes you need to water your lawn each week. Scientific. research has accumulated data on how to water cool and warm season grasses.
Then set the sprinklers in that zone to run for that length of time. You can generally set the sprinkler times in the following way. Rotary sprinklers usually will take about 40 to 50 minutes to adequately water their zone. Fixed spray heads will take generally 15 to 20 minutes to produce 3/4 to 1 inch of water. It's best to water in the morning before dawn. Watering in the morning reduces evaporation caused by the hot sun.