Yeah, a bummed up leg can sure change things. I've been pretty lucky so far -- a little bit of knee trouble that doesn't slow me down too awful much. Lots of ways to enjoy the outdoors that don't require a lot of walking, etc.
There's a ton of guys on here big, sparkly bass boats and more room, tackle, time and money than they know what to do with. Some of them spend as much as $5,000 on a bass boat, $50+ on a rod/reel combo and over $5 on a lure! A single lure! Play your cards right and you'll be ridin' with one of the big dogs