I searched yesterday till my arms fell off at a beach in Victoria while my husband paraglide around the area and I only got one beep! But this is what I found... I had a very happy 7 year old son with this find tho! He he
No, I got a bit lazy and I didn't have a very good digging tool for sand... I need a scoop or something next time, and a bag! We will be back there soon, I'll go more prepared.
I bought a magnet stick today too, that will help next time I think.