you can also wet the tippet with spit before the cast
Casey,
Since we are talking hoppers here and you bring up spit...
I had a great-uncle Arlie who was a wonderful teller of tall tales...He would take me to the breakwalls along Lake Michigan to fish as a young boy; Manistee and Frankfort. I actually remember going there as a pre-schooler when I was up north visiting him when my family actually lived in Norfolk VA. He ran a very large fruit orchard near Bear Lake that was so big he had living quarters for migrant workers there.
He would tell me that what really helped when you were trying to catch perch there was to spit some chewing tobacco on your hook. Being that I was rather young and we went home with a bucket full of fish I came to believe what he had said.
When I was in the first grade my grandparents came to VA to visit us and my dad, grandpa, and I rented a small boat and fished some back-bays on Chesapeake Bay. At some point I told this story to them about what uncle Arlie had said and my dad had some chewing tobacco and began to spit it in to the water on his side of the boat...Well I caught the most fish that day and I explained it by saying that the tobacco juice had floated under the boat and over on to my side. When we got home my aunt gave me a quarter for catching the most fish.
Fast forward from the early 60's to the mid-80's and I was up north with my new bride and I took her out on the breakwall to the lighthouse at Frankfort to watch the sun set. There was a guy out there fishing by the lighthouse and he had caught a smallish steelhead and when I asked him how it was going he replied very slow...
When I told him that I had visited this same place in about 1959 and my uncle had told me about the chewing tobacco he just laughed...There was a real long pause and he finally turned to me and said, "You wouldn't happen to have any? Would ya?"
Any one of us who have ever picked up a grasshopper may have had it spit at him or her...Well to make the bug a little more authentic I suggest adding a little tobac to that spit you mentioned above...You know, just to hedge the bet a bit.
Spence