UFO help

a few yeras aqgo on my lake my buddy came up to my door telling me to check out this aircraft. it was cloudy so i could see it siloute pretty good. it had waht looked like 4 spheres connected with several "spikes" sticking out, there were no lights it was brownish-black. at first i thought it was some sort of weather balloon but it was a windy day and it appeard to be unneffected by the wind. can anyone tell me what it is, i know alot about aircraft and this was nothing i had ever seen.

Well, it could be anything, I mean, if you look at cone technology and air spikes that would work. They can hover, they can fly fast, they do glow, etc.