A very long fibreglass antenna from the USA, the bigger brother of the Solarcon A99.
Very easy to erect, it comes in 3 sections which simply screw together. No screws or jubilee clips etc required.
Easy to swr - in most cases no adjustment is required, but if needed all you have to do is turn the tuning rings at the base of the antenna. Once in position simply lock the 2 rings together.
Personally I think this antenna is too large, it consists of 3 x 8ft sections (total 24ft) and does swing about a lot in the wind. But performance is about 3dB above the A99.