Tried a string line on a really long run and got humbled quick
I've been putting up fences for about 15 years now, and I always thought I could eyeball a straight line on a 200 foot stretch no problem. Last month on a job near Akron, I finally got cocky and skipped my usual string line, just went by my mark posts every 20 feet. By the time I got to the end, I was off by nearly 4 inches from my start point and had to pull up three posts to fix it. That little string cost me an extra hour and a half of digging, and I learned that some old tricks are old for a reason. How do you guys keep long runs perfectly straight without second-guessing yourself?