Here are a few bits found recently with my old 2200 using Goldstalker coils (mono or DD),  regulated power supply & amplifed output.

Top one shows that I am a white man !! :o (at least that one palm is white  ;D). It is holding about 6 grams in nuggets from a patch on a good day in central VIC, largest being ~4.2 and next ~1.1 grams.

3.32 g a Talbot nugget after being cleaned (ultrasonic & acid) found at about 8-10"

Same as first but nuggets after they were cleaned.

Last (bottom):

3 nuggets: 1.74g, 0.75g and 0.95 g from central Vic. Some ironstone still attached.
Mick it shows others use $2 coins as well!

Huego