Uhm...Just a word of warning flying anything in Eureka:
Eureka is located in Humboldt County, CA. This is one of the largest grow areas for marijuana in the state. Putting a plane up, even if it doesn't have a camera on it, there's a good possibility someone might try to shoot it down to hide their grow spot. Never mind that it's legal now in CA, the growers are still paranoid. My wife's friend just finished school at Humboldt State and said there were planes of all kinds getting taken out on a regular basis up there, so if you are going to fly, I'd suggest going out to the flying field itself where you want to fly and talking to the members there before you put a plane up.