The original business idea started 19 years ago when our founder was living and working as a full-time professional diving instructor in San Francisco. As an independent instructor he used to manage all aspects of running the business, including servicing the equipment.
The problem was, as a regular buyer of diving related products, he was usually disappointed by the style, design and quality that the leading manufacturers were offering. He wondered back then if there was a way to offer a better product.
Nineteen years later he decided to start sourcing, designing and manufacturing his own products and Thresher Dive Supply was born.