On Feb 4, 6:48*am, Jim wrote:
Citronella is partially effective, but there's a lag time for the fumes
to work. *And I don't like open flame on my dock.
Is there a low-power light that will do the job?
I don't like zappers. *The noise of insects dying drives me bonkers.

I've heard eating a bunch of vitamin B-12 works too. But you end up
smelling like vitamins, and it only works on an individual basis.