Hi Guys, It has been a wee while since I have had my detector out. In NZ our gold is usually pretty small & we are lucky to have pretty quiet ground. Hence mono coils are my coil of choice & I will only use a DD if working close to powerlines or an electric fence or EMI is making the mono too noisy. Small gold is better than no gold.
I have recently got back from 7 days detecting down in Central Otago. The only DD I took was the standard 11" coil that came with my detector. The rest were all mono's. I am using a bit of an old detector by todays standards. A GP 3000. The mono's I took were coiltek 6", coiltek 10" X 5", nuggetfinder 12" X 7", minelab 11" commander, minelab 15" X 12" commander, coiltek 18" & coiltek 24" X 12" UFO.
I used the nuggetfinder 12" X 7" & the coiltek 6" to go over some shallow ground just above some old workings that I had gone over the last time I was down there. I managed to get 14 bits with the nugget finder on the first day. They were all sub grammers except two. One at 2.55 grams & one at 1.05 grams. they were all very shallow.
The next day I put on the 24" X 12" UFO coil, my patch finder, to cover new ground more quickly & try to hit on to another patch. Only managed a 1.37 gram bit & a .68 after covering quite a big area. Getting a bit frazzled, as it was quite warm at 40 degrees celcius, I went back to the spot I was on the day before & put on the 6" mono. Managed to get 3 more bits. A 1.09 grammer & 2 sub grammers.
On the third day I used the 24" X 12" UFO again & hit on to a small patch of 8 pieces with it in a small area. Lots of .22 shells from rabbit shooters & lead bullet heads. I started to ignore those type of signals as it was bloody hot & I only started digging those sure sounding soft mellow signals that were usually gold or lead. I then put on the 15" X 12" commander & went over the same ground & got 3 more bits. 2 sub grammers & a little speci that was 1.30 grams. This was the first time I had used this coil & I was gobsmacked at its sensitivity & depth on these small pieces. I like it. Total for that day was 11 bits for 14.05 grams.
The next 3 days I went somewhere else & hit a small creek that had quite a bit of exsposed bed rock. I put on the 6" mono & just targeted the bed rock both in the water & above it. Over the 3 days I got 27 bits, all sub grammers for a total of 5.92 grams.
The next day I went back to the little patch I had found & used the nuggetfinder 12" X 7" & decided to dig up all the loud in your face signals incase they were masking a faint good signal. My first signal was a .22 shell, which I thought it was going to be. The 2nd was also going to be a .22 shell as it was a loud sharp in your face signal......or was it


Two scrapes with the pick & it was gone. .22 shell for sure. Scooped up the pile & waved my hand over the coil & WHAM!!!! Then the signal had gone. It fell out of my hand & on to the coil. BLOODY HELL.....a gold nugget that ended up being 8.5 grams.

Just goes to show.... dig all signals. No matter what. I also got a .57 gram bit as well.
On my last day I put on the 12" X 15" & used it as my patch finder. Only managed 2 sub grammers. I then whacked on the 10" X 5" joey coil & went in amongst some old shallow workings & managed to squeak out 3 sub grammers. I never used the DD or the 18" mono. I used a hip stick on the 12" x 15" & the 24" X 12" UFO & could swing them all day effortlessly. I love the hip stick. Was detecting in deep/sensitive/fixed/all metal settings mostly with the occasional flick into normal.
The gold to the left is from up on a mountain side & no where near water or a water course. It is all pretty rough & shotty except for a couple of bits. All has some quartz still attached. The gold to the right is the water worn gold from the little creek bedrock. All up 41 grams.

The old button was a very faint signal & it was down slightly more than the length of my pick handle which is 600mm. I was using the 15" X 12" commander mono. I was absolutly sure it was going to be gold after getting down to that depth & having found some nice gold very close by on a previous trip . What a bummer to unearth the button after all the time sweet & tears of digging that hole
Close up of the 8.5 grammer with bits of quartz still attached
The old button has what looks like "Victoria Moleskin" written on it. I am guessing the Victoria is Victoria in South Australia & has come off an old timer goldminers mole skin "jeans"
Happy hunting
JW
