Eric Sedletzky
Contributor
You pretty much summed it up.Lots of recreational activities spawn an industry. Anything that requires equipment or services or supplies will support businesses which sell that equipment or provide those services or supplies. My other hobby, horseback riding, is part of a huge industry composed of vets, farriers, feed stores, boarding facilities, trainers, instructors, breeders . . . I don't find that that means it's been commercialized. It just means that the rider is the top of a pyramid of economic activity. The same thing is true of diving -- shops sell training and gear, boats take divers out, resorts cater to divers, etc. Other than having us all make our own equipment, how else could it be?
As soon as there is a support system for an activity, manufacuring, marketing, retail, other peripheral vested interests, you have an industry by definition.