Mine think it is all the better to empty saks in the dark. They have 300 lumen headlamps and off they go. They have memorized the spot of each precious maple tree.
We have 50 taps and saks and today we got 80 gallons. This year is so much better than last year, and the forecast, other than a brief warm-up looks great for about a month. I am so glad we tapped early! Good luck to you!