Heres some more screenshots. I was going to make this a poll, instead, ill just ask readers to post either Porpoise, or Sargo.
(Please view the pictures in this url before posting a response
http://www.navsource.org/archives/08/08167b.htm )
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PORPOISE AS A MODEL:
Pros:
- conning tower shears more accurate
- seems about a foot or two wider
- torpedo layout historically correct for narwhal
Cons:
- A couple feet shorter in length then Sargo
- No ammunition stores modeled in late war tower
- No netguard
Porpoise early war with duel guns:
Porpoise Late war with duel guns:
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SARGO AS MODEL:
Pros:
- A couple feet longer in length
- aft main deck features make it look a bit more distinctive
- external shell storage modled on late war tower
- has netguard, which the Narwhal also had
Cons:
- Torpedo tube layout, historically incorrect (2 extra aft tubes that need to go bye bye)
- Periscope shears, i think are a bit taller then the narwhales
Early war Sargo with duel guns:
Late war Sargo with duel guns:
Lastley, a two close ups of both side by side.
Sargo in foreground:
Porpoise in foreground
Again, a top down view:
Porpoise on top, sargo on bottom:
Sargo on top, Porpoise on bottom:
Post which one you'd prefer. Porpoise or Sargo