HI Kilnmaint.
I have used a super traq for many moons. It is a great detector and is one of the best auto ground trackers in the business.
As a Relic Hunter you will most likely be searching for small items such as buttons,bullets,coins and old broaches etc.
The standard elliptical coil that is supplied with the LST is OK for relic hunting, but if you intend to search large areas then maybe a 12 inch coil would be usefull.
If you are serious about your relic hunting then use the All Metal Mode and be sure the detector is ground balanced correctly.
If there is a lot of trash in the ground then you might consider using the Disc Mode, but if you do, then do not use more than a setting of 2 or 2.5, this will allow you to miss some small iron trash items but still detect lead, brass and coins etc, but remember that even a small amount of Disc dialed in will cause you to miss small gold items.
As a Relic Hunter I strongly suggest that you use as little discrimination as possible and DIG ALL targets.
Be sure the Lobo is ground balanced before selecting the Disc Mode.
If the detector is sounding off in disc mode because of ground mineralization then wind the sensitivity down until it runs smoothly. Even at a sensitivity setting of 3 or 4 the Lobo will still get good depth .
Cheers,
Jackinthebox