Well apparently MB has quite a few ghost towns and abandoned buildings if you google it. When I first started detecting in 2009 I went to a lot of parks and schools. I live in the North Kildonan area, if you’re familiar. The parks I have found gold in were Kildonan park, Birdshill park in the camp grounds early in the spring or fall when no one is camping I would detect the camp sites. Assiniboine park, Mcivor park and a few other smaller parks in the neighbourhood. Schools I didn’t do to well in with the gold. One elementary school I found a small 10k ring. A few high schools I’ve found a silver ring a silver pendant and a mercury dime. Gold will ring up as different numbers and in ranges depending on many different reasons , depth, size, ground conditions, type of gold..what Karat purity. I know you said you own a bounty hunter and I’m not too familiar with that detector but if it has a numerical read out then gold is going to fall anywhere from the low 40’s to mid to high 70’s. Now for a general idea woman’s thin gold bands will ring up in the low to high 40’s (44-49) and a mans regular wedding band 50’s to mid 60’s and your larger higher karat rings will be higher 60’s to mid high 70’s. On my At Pro I found a mans 17gram 22k gold ring at the beach a few yrs back and it rang in the 70’s I can’t remember exact # on the AT Pro but it made the banner finds if you want to read about it. Loonies and toonies are hit and miss as some sound different than others. Some were made of different metals when they first came out. The new ones today can sound jumpy and choppy. Pennies will of course sound better because they were made of copper and nickel back in the day and the newer ones still sound good cause they’re made of zinc. If you need anymore pointers or would like to try some other beaches and places to detect here in MB feel free to PM me. I’m primarily a beach hunter now but still love to hit the parks once in a while.