Funding My Fishing Obssesion

Fishing is my passion. I love it and plan to do it until i die. Recently I've been a little short on money. It still cold so the lawn isn't growing for me to cut it. So i decided i need to make some money. Where i live there is a golf course. This is where i do most of my fishing. All the time i see balls in the lake but i have never thought to pick them up. But now i have started to use my dads ball retriever to get the golf balls. I saved up a fair amount polished them and sold them with my best friend today. We sold the by the golf course and got a whopping 67 dollars. Split down the middle we both had 33 and some change. The best part is i haven't even sold all of the golf balls. Some best sellers were Titelist and Nike's. Hopefully now i can start collecting more and selling when I'm out fishing. Even if i just got 10 dollars a week that would be great. The nicest part is i can find my inventory for free, I can find while fishing, And everything i gain from sales is profit. Hopefully this new money making idea can get me some new fishing gear I've had my eye on.