The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details:
https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is $300 $250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
Order here: https://www.bladeforums.com/help/2024-traditional/ - Order as many as you like, we have plenty.
The BSA - as opposed to local types - not only does not prohibit fixed-blade knives, it encourages them.
Beyond these words, the only official BSA policy statement is as follows:
[2011 addition emphasized.]
I forgot to mention an orange or other brightly colored handle would be something we would prefer for finding it when dropped. My budget limit was $150, but by all means do not have to spend that if not needed.
Back when I was in scouts I used a Boy Scout knife. Awl, can opener, bottle opener and main blade. Used it for my one match fire, cutting rope for practicing knots and whittling hot dog sticks. I think that was about it.
We kept a brace of axes hatchets and saws in camp for splitting fire wood.
While a "Scout" knife in the U.S. is a pocket knife with a spear blade, can opener, punch, and cap-lifter-screwdriver, a "Scout" knife in Europe is one of these:
http://s245.photobucket.com/user/TLINTON_SCT/media/NorwegianScout_zpsec7ca733.png.html
It has aluminum oxide handle scales making it even more sturdy than the usual red plastic handled SAK and all the basic tools you would need while in scouts.
I would not trust the Scouts these days, to be able to teach a youngster anything about camping or knives.
That said, my choice of a knife for a lad would be a SAK Trekker.