Today I tested the Gpr Radar, I tried all the settings that were possible and on 25us and 50us, 100us etc and with a delay of 1ms to 7.8 etc the object in the ground is 300 pieces of coins and the diameter of the ceramic pot with a diameter of 12cm buried some 7 years ago at a depth of 80cm - 90cm.. Little Mira barely detected the container with coins, if I didn't know it was there in a real search I would never have been able to find it.. Does anyone have experience with the settings or maybe other software that could detect such a thing ?