Two thumbs up!!!
I have all the coils for the 250, and the sniper
is quickly becoming my favorite one for plunkin
coins. Sure, it doesn't cover a lot of area, but it's
still easier, and probably a bit faster as you avoid
the trash hassles to a great extent, and pinpointing is
fast and easy. The coil hits hard on coins, and is good
to 6 inches or so. Only about 1.5 inches less than the
stock coil. I have the 9x12 coil also, and it is pretty
good, but in my usual areas it can be a hassle, cuz it
often sees more than one target at a time, and this can
make pinpointing take longer. IE: I seem to have a good
bit of med to deep iron objects in the ground, and half
the time I'm sniffing a coin with the 9x12, I'm also
dodging the effects of the nearby iron, which wants to
lure my pinpointing away from the coin, or overlap, which
takes time to weed which is which.. Not near as much as
that with the small sniper. I can come along with it, and
catch the coins, pop, pop, pop, without all the pinpointer
hassles. So I've pretty much relegated the big coil for
more open hunting like cleaner fields, etc, or if I want
to check a place I've top cleaned for deeper stuff.
If you are in busy or trashy places, the sniper is worth
it's weight in gold. And it hits harder and deeper than
you might think for a 4.5 inch coil. IE: it beats the usual
dia = appx depth rule.. It's 4.5 inches, but it hits to about
6..
MK