The longest one is still only 6"s.
The little U5 is 4"s.

I don't believe in big long "stickers"as they get your hands near the pigs mouth when "boxing" pigs.

I don't use these much since making my own but I model mine on these.

The T1 (second one) is new and my "end of world" knife / survival knife.

The U5 is a great deer hunting knife.

The first one the "Sterkh 2" and is the best all round knife I own. I have had it since 2006 and taken it to Africa twice.