Years ago I caught a 12# walleye ice fishing Oahe and left if with a local taxidermist at the river since he did a lot of mounts. Seven months later when I went to pick it up, he had over 100 mounts laying around with no names or tagging and none anywhere near the size of mine. Since mine was long gone, he said to just take my pick of the litter which I did (for free). After six more months it went into the garbage because it smelled and had bugs.
I purchased a graphite replica out of Minnesota which turned out very well.