One more coil for me?

Good Afternoon everyone and hope you are having a great start of the day.
About my hunting:
A) I do not get out as much as I like—don’t we all.
B) like filed hunts and cellar holes.
C) Like in MA so have access to Beaches (Salt) and when we go on vacation it may be down in the Caribbean so that is also a possibility.
D) shooting for coins and relics and if on the beach then GOLD

So I have a Whites V3I and as far as coils go I just got the 4x6, and I also currently own the D2.

I am looking for one more:
Detech 8x6" SEF Butterfly Search Coil (White's)
Detech 10x12" SEF Butterfly Search Coil (White's V Series)
White's 9.5" Eclipse 950 Search Coil (V3I/VX3/MXT/M6/MX5/DFX)
Detech 10x5" SEF WSS Coil (White's MXT/MX5/M6/DFX) I wish this was a V rated coil.

I know out of all the coils the 950 would be the best……so which one? Help me out and let me know if I am missing something
I am listing this on a number of forums to see if I can get a good consensus.

Thanks and Happy Hunting

The Detech 8x6 would be my first choice and is the coil I use the most on my v3i.
The Detech 10x12 is my second most used coil. It is light for it's size and discriminates as well as a much smaller coil.
I also own the D2 and 4X6DD although they don't get much use these days.

ended up with the 8x6, now if the snow would just melt