Don't even get me started on that leather punch.

Seriously, who's scaling a fish with their Swiss Army knife? If you're planning on fishing and doing the scaling yourself, I'd like to hope you have a more purpose-built fish scaling tool to do the job—not some keychain afterthought. No one invests money in poles, permits, and bait and then leaves the prep to a fold-out scaler/ruler/toothpick/magnifying glass. 'Here, I can scale the fish with this little bit, then gut it with this 1½-inch blade, then we can cook it over these lit matches.' It must be an add-on aimed at the "often finds oneself mired in totally impromptu fish-scaling situations" crowd, which has to be one of the smallest target markets in the history of product selling.