Salmon, Sargo, Purpoise with this conning tower (the stock one of career start)
Also Tambor and Gar of the starting campaign equiped with 50.Cal don't elevate.
Didn't tried S Class nor Narwal, but if they are equiped with this gun, they certainly don't elevate either.
Also have to report i always get sonar contact BEFORE radar contact for a ship.
Shoudn't it be the inverse when my radar is set for the longest range?