Ground-Fisher said:
There are two different small coils for the Racers? Why would they do that?
I am sure they felt they had a good reason for the search coil change, possibly because the 5½" diameter DD coil is handier ro make and a more versatile size for their different models, to include the Gold Racer and Nokta FORS Gold + and Relic units.
The former smaller coil, which measures 4.7" X5.2 " is just slightly 'Out-Of-Round', as was Tesoro's 8X9 that replaced their round 8", and I have used the term
'OOR' for that slightly not-round size since early 2001.
'OOR' was a very good description that seemed to fit the smaller coil on the Nokta FORS CoRe and Makro Racer, and it apparently caught on. Then I started working with the round 5½" [size=small]
(that's a closer measurement than the 5" they call it)[/size] on the FORS Gold + last December and it appealed to me as well.
Of the two, there is very, very little difference in performance, although some folks might perceive a slight edge, for one coil or the other, and it gets down to a matter of 'mental comfort' in preference between them I have the 5½" on my Gold Racer and FORS Relic, but even though I have my 5½" on a lower rod for the Racer 2, I also have my
'OOR' coil for the Racer 2 and often leave it mounted. I just happen to like it.
In the case of the Racer 2, you get to take your pick between the two slightly different sizes/shapes of smaller-size coils.
Monte