it adds to the excitement of the hunt introducing variables with a higher liklihood of failing.... mechanical things are too reliable, the answer is more electronics.... it's good to never get too comfortable, and it's more sporting not knowing if your digital readout will work, or if it's accurate. i'm pretty interested, because it rains here a lot, and mixing in more electronics in here on the coast just adds to the thrill of the hunt.... and the stories of "the big one that got away" are fun to tellCouldn’t care less.