Total hunting-related spending increased between 2006 and 2011. There was a 30% increase over the five-year period. Purchases of hunting equipment such as guns, decoys, and ammunition increased 29%. The category with the biggest increase was land leasing and ownership with 50%. Trip-related spending was up 39%."
http://digitalmedia.fws.gov/cdm/ref/collection/document/id/859
Let's see.... 30% increase in spending from......
Purchasing...... most of that I'd guess was from guns and ammo and most of that was people stocking up in the event of an Obama gun/ammo ban.
Lease/land purchase......... That's a bad trend. People with money moving away from public land. Pretty soon only the rich will be able to afford hunting.
Trip related spending....... Most of that can be attributed to the spiraling cost of fuel.
If I was the State, I wouldn't be using that study to justify charging hunters more. It just shows they need relief.