SwissArmy Cell Phone Case??? (iPhone5)

So I am trying to find a "SwissArmy" type case for my iPhone5 and it seems that my searching is finding me a bit puzzled. I want a all in one case as I go fishing a lot at the lake across the street from my house and I hate taking a bunch of crap with me down there. I use my phone for music and why can't I have a case that helps me do a little bit of everything like cutting an old line, fixing something small on my rod or reel, may be even pulling out my lure from the fishes mouth. Plus I want to be able to just walk out my front door with my phone in my pocket, ear phones in my ear, and just my rod in hand (especially in case I want to smoke a cigarette on my way down I can have a free hand).



If anybody knows if there is a case like that out there then please help me find one as I feel like I can't find a single thing. I did a google image search and came across what I think is a rendering of a case but I don't think it's real. Can anybody help me?

via iLounge Forums http://forums.ilounge.com/accessories-iphone-ipad-ipod/278365-swissarmy-cell-phone-case-iphone5.html