JoeinMemphis
Active member
I am having to give the Tiger Shark anti-rejection drugs. I went dry sand hunting this weekend with the 10.5" coil and noticed when I broke the detector down for cleaning, the little dinky plastic bolt that holds the coil on was bent. I had a spare from Tesoro, but in a moment of genius (or madness) I pulled out a spare coil bolt from Garrett (much larger, about 3/8") and drilled out the shaft hole on the detector and the mounting holes on both of my coils. After chamfering the holes on the coils (to prevent starting a crack) and opening up the holes in the rubber washers (the spare Garrett ones are too thick)I assembled the detector with its beefier mounting system. It may void the warranty on the coils, but I won't ever have to worry about the little bolt bending / breaking on a trip, and now I only have to stock one size replacement bolt for all my detectors. HH Joe