Getting Started with the Bushnell Tour V4
The Bushnell Tour V4 is a laser rangefinder designed primarily for golf, though people use it for hunting and general yardage measuring too. It gives you distance to targets using a pin-seeking mode that isolates individual objects like flagsticks. The basic setup is straightforward. Press the power button, aim at your target, pull the trigger, and read the number on the display. Most of the time it works in under two seconds. I've used these units on courses for years. They're reliable, but they're not perfect. The slope function, for instance, doesn't turn on automatically—you have to activate it with the mode button. I learned this the hard way during a round when I was getting readings that were ten yards shorter than the actual course distance because the slope compensation was off. Took me a few holes to figure out what was happening.
Bushnell Tour V4 Manual
If you need the full official documentation, Bushnell hosts the manual on their website. You can find it by searching "Bushnell Tour V4 manual PDF" on Google or going directly to bushnell.com/support. The manual covers everything from initial battery installation to the pin-seeker calibration mode. It's not a long document—probably fifteen pages—and it's worth having open on your phone when you first unbox the unit. The battery compartment takes a CR2 lithium cell. These last longer than the older AA versions but they cost about four dollars each at a hardware store. Don't cheap out on those. I've seen people use expired batteries and wonder why the readout flickers or takes three attempts to lock on.
Settings You Should Know About
There are really only two settings that matter. The first is the slope on/off toggle. When slope is active, the device calculates adjusted distance based on elevation change between you and the target. This is useful for practice rounds but illegal during tournament play. The Tour V4 doesn't have an automatic slope cutoff for tournaments like some higher-end models do. You have to manually turn it off every time. The second setting is the unit of measurement. Feet and yards toggle with a quick button press. Meters are harder to reach. If you're in a region that uses metric distances and keep hitting the wrong button, spend five minutes learning the button sequence. It saves frustration later.
Get the Full Details
How Pin-Seeking Actually Works
The pin-seeking feature uses a vibrating motor that activates when the laser locks onto a vertical object within a certain angular range. This is supposed to help you isolate the flagstick from background trees or bushes. In theory it's good. In practice, it struggles with flags that are blowing sideways or when there are multiple poles in the same line of sight. I had a problem last spring at a course with wooden pin flags mounted on thin poles. The Tour V4 kept picking up the pole instead of the flag, and the vibration feedback made it feel like it had locked when it actually hadn't. The workaround was to shift my stance slightly left or right so the pole was no longer directly behind the flag from my angle. One small movement and the reading changed from twenty-two yards to twenty-four, which turned out to be the correct distance. If you're shooting at a flag and getting readings that seem too short, check whether you're measuring the pole or the actual flag.
Common Issues and What to Do
Condensation inside the lens is one problem you'll run into if you leave the unit in a hot car and then walk onto a damp course in the morning. It takes about twenty minutes for the internal fog to clear. Keep it in your pocket or a bag, not the dashboard. Another issue is stray light interference on overcast days. The lens has an anti-reflective coating, but bright gray skies can sometimes cause the display to flash a dash instead of a number. Wiping the front lens with a microfiber cloth usually fixes it immediately. Not always, but usually. The power-off timeout is fixed at three minutes. There's no way to adjust it. If you're walking slow and taking a long time between shots, the unit will shut down on you. Just tap the power button again. It doesn't lose any settings when it powers down.
When It Won't Work
The Tour V4 struggles with very small targets beyond 300 yards. The pin-seeker mode becomes unreliable past that point, and the display may return random numbers. It also fails on dark-colored flags against a dark background. A green flag in a pine tree at dusk is about the worst case scenario. The laser just bounces off the needles and gives you a distance to the tree instead. I've seen this happen more than once on evening rounds when the light was fading. If you need a rangefinder that handles tournament slope automatically or works reliably beyond 350 yards, you're looking at spending more money on the Tour V4 Sant or a competing product from Leica or Carl Zeiss. The V4 is a solid mid-range option for casual to intermediate golfers. It won't win any awards but it does the job most of the time.
Quick Reference for Setup
Remove the battery cover on the back of the unit. Insert a fresh CR2 battery with the positive terminal facing up. Close the cover. Press and hold the power button for one second to turn it on. Aim at your target and pull the trigger. If you hear the vibration, the unit has locked onto a pin. Press and hold the mode button for two seconds to toggle slope compensation. Press and hold the unit button to switch between feet and yards. That's it. The display will show a dash if the target is too far or the angle is unfavorable. Try again from a different position.
