Hello, I am new to scuba, I recently got a job where we go diving for golf balls, its decent pay but I feel I could be making much more money if I invest in some scuba diving equitment. As of now, we go in golf cources/ country clubs at night and be in the lakes for golf balls, we have 7 hours to work and in that time we dive down, retrieve 3-5 golf balls, surface, and do it again once we catch our breath. It is a fun job but I feel we are only using 1/3 of our time retrieving the golf balls and 2/3 acting our breath, so I want to get some basic scuba equipment to make our jobs easyer and much more productive (we get paid 10 cents a golf ball, so time is money). Do you have any recommendations for a good starter kit? Such as a basic tank, regulator, weight belt etc. I don't need fins or any of that stuff because the lake is only 10 feet deep at most. Thank you in advance and I look fiward to hearing from you.