Not many people know about this and you never see anybody doing it or mentioning it. You can get more depth this way then the adjusting the Dis. in the TR mode. Do just like it says to do on page 28 and half of page 29. Take note of the first Paragraph on page 28 It should work rather well up where you are at. It does real nice down here and you can really work slow in the trash. Use the trigger to go to audio GB norm and remember the neddle is for depth and is seperate from the audio. I don't use it much as I perfer the Sat mode but, have used it on Black sand salt water beaches. and the super trash and iron. If it does drift just raise coil pull trigger and go back to the ground. Don't even think of tilting your coil on the up swing. Keep it flat to the ground.I only do about a 2 to 3ft swing. :thumup: : : HH Jerry aka Tinfoil