This is a great antenna and all IMO for DX and stuff, but field day is a lot of local contacts on lots of frequencies. For many years there was a club near here who ruled the top 1 or 2 slots on 1A, W9TY. The club ended up stopping most of their FD stuff due to politics and the availability of land to operate.
What they used for an antenna was a pair of flat top doublets up about 35 or 40 feet at right angles to each other and a quick switch between the 2. This allows for a relatively good high angle of radiation for the more local contacts.
Next, they implemented top CW contesters who could peak out at 3-4 contacts per minute. With the score doubled on CW over SSB, the score was very good.
SSB operators were pissed that the bulk of the operating was on CW. So the enthusiasm for the club FD station waned and they really all do their own thing now.
But that is neither here nor there. A great FD antenna is a simple setup that can be agile in frequency, band switching, and some directivity.
If you are like me, I am just there for the fun of it and I put together what I damned well please. But if you are serious about optimizing your score, you might consider this pathway for FD. It is a proven solution.