“Our dad, John Locker, invented the first hand-held laser rangefinder for golf back in the ’90s,” Mike said. “He had brought the first indoor tanning booths to Duluth back in the ’80s.

It is, in fact, the only indoor golf driving ... If the dome closes, golf teams aren't the only ones who will feel the loss. Wayne McLeod of Duluth has been hitting a few buckets a week at the ...