Mr. Ishida, I somehow neglected to drop in my thoughts and feelings on the elusive Bowie for you. My apologies.
First, let me commend you on your love of the Bowie, let it be safe to say that I understand to some degree the loss of face it may cause you in the eyes of your countrymen when they discover your training and passion for such a "barbarian's weapon." Let me thank you for your trust in such a perfect tactical tool. The Bowie is not a camp knife nor a hunting knife, though it may be used as either. The Bowie is, in its purest form, a knife built for combat of a most extreme nature.
The Bowie was designed for use as a close to medium range blade, well within the range that a sword may be used, but not so close that you could reach me with your hand. This is not a knife for standing toe to toe with someone. Combat is a fluid thing, I do not believe that anyone in this forum could deny this as a basic tenet for this discussion. The Bowie was designed to be used in a manner that produced a devastating cut instantaneously and irreparably, but also with a speed that cannot be properly perceived in time for a defense to be implemented. Most of the injury delivered with a bowie was done with what is called a back cut, a small movement done with the wrist that when it strikes, it tends to lop off whatever is in the way (fingers, the back of your hand, etc)and cause a lot of blood loss quickly.
The older men who laugh may or may not have seen it in use. If they have, they will not like its trickiness, for the bowie is a decptive weapon employing strategy and trickery, as well as a phenomenal amount of skill. I own a trail master myself and while it is a formidable tool and weapon, it is not a true bowie. A much closer approximation of a genuine bowie is any of the bowies built by Mr. Bill Bagwell of Crowville, Louisiana, USA. (bagwellknives.com) He has been forging them by hand for twenty five years and makes them only to order and only to the customer's own body specifications, such as height vs. weight, what type of frame, etc...
Mr. Bagwell is capable of making a knife that will cleave a board 2 inches thick by six inches in width in half with a single stroke, this being due to the edge geometry and sheer blade strength. This will easily cut most anything you could ask in half as well. I will let your imagination wander on that, as I do not wish to close this thread. He will also build it to move as natuarlly as a pen or pencil in your hand so you will not feel intimidated by the size of your weapon. Mine is to be ready in October and I have been waiting nearly two years for it. I do not feel as though I have set myself up for disappointment. Your laughing old men will quiver when they see how fast you can move such a large knife, and with such precision.
Also, contact Mr. James Keating of Combat Technologies, Inc. for his tapes on Bowie Technique and for seminars on proper bowie use. Mr. Keating has rediscovered the use of the bowie through painstaking research and an almost fanatical devotion to the study of edged weapons in general. He did not earn the title Master at Arms lightly.
Should a Bagwell be out of your price range, and by the sound of you it is not (love knows no boundary) please take the time to look at the following as a substitute:
1)Ontario Knife Company Marine Raider Bowie
2)Black Cloud Knives Friend
3)Randall #1 with either 7 inch or 8 inch blades
4) Randall Companion Bowie
I cannot speak from experience regarding the thorpe bowie, but I am sure it is also a good knife.
The trailmaster is a great knife for all around use, but there are better bowies out there. Many custom makers make great bowies and perhaps the TM is perfect for you. My best to you in this noble pursuit you have taken up.
Parker