Frizzen in children's "The Sea Beast" movie

[schuetzenisbestBP]

watching this movie with my kid and noticed a flintlock! awesome! problem is...


the frizzen is the size of a toothpick
I know it's not the film producer's job to make it historically accurate, especially to something that doesn't contribute to the film's plot, but they could've at least googled it to see what a frizzen really looks like.

 

[Sidney Smith]

It's a kids movie. They're not going to go for authenticity. The producers probably never saw a flintlock before.