[Bigg Red]

I don’t know why, but just yesterday I was thinking of the “Hunley” and the bravery of the men who volunteered to deploy on her. Just amazing! I nearly got my claustrophobia in gear just by looking at that graphic you responded to. Yipes! I could never go into any sort of submersible, no matter how large.

[Rebelbase]

There's a Hunley replica that tours the country going to festivals, etc.

Saw it about 10 years ago, very impressive.