I carry my 10" and 12" Forschners in sheaths in a mercury marine duffle bag i won as a door prize in a tournament. Inside the bag acompanying the knives is an apron, sharpening stone and boxes of two gallon zip lock bags. The bag might be in the club cab, the boat or in the back end of the truck. Never really thought about it being anything other than a fish cleaning tool, let alone a concealed weapon. Interesting topic.