There are "vastly" differing opinions on what a "string" is. I have my own "string theory", based on my "string" resembling a thread.
kneedpnholes said:
I use an old knife I made to dig with and the ground here in GA is almost like concrete so I wait til it has rained to go out and detect.
Could bring along a watering can.
I don`t have the money to rent a bobcat
Seems like overkill, unless you mean the furry kind of bobcat.
and can`t buy a pinpointer
Could make one from a stud finder if your into electronics.
and don`t want to ruin any finds
You've been reading posts from the guys that use the hammer and chiesel techinque?
so what is a good technique to use for digging? ...............Clark!
The knife is ok, as long as it hasn't any sentimental value to you. You might want to check out a thrift type store for a cheap alternative, or buy one of the other inexpensive products mentioned here.
I use a modified butchers knife when prospecting, (I haven't been "nugget hunting" with a MD because my MD's are too old). I also use a garden trowel that I found at a thrift store $1, and a spade that I'm planning on rounding the blade on, (about 180 degree's), so I can cut near completely circlular holes.
Our soil isn't to bad for digging, mostly sandy clay. But I'm considering prospecting in other area's and I do plan to buy a better MD for nugget hunting, so I was thinking about adding a "platform" to the back of my shovel, so that when I dig in, I can use the platform as a foot to pivot against. I think the wooden handle would encounter less physical stress, as less force would be needed to be applied using this "fulcrum" technique. I'll have to talk to the guy that does the welding around town here and see what I can work out, when we both have some free time.
Just a thought.
F.