Proteus is a submarine from the 1966 science fiction film Fantastic Voyage. In the movie, the Proteus was miniaturized and was injected to Bene to destroy a clot.
A Merry Christmas from UHU02, here's the Proteus sub from the 1966 sci-fi / Oscar-winning film, Fantastic Voyage
. 
Designer Gary Pilsworth brings you another papercraft model based on Gerry Anderson's Stingray
tv show. This is the Titan Terror Fish - a deadly submarine disguised as a fish. The Terror Fish is crewed by Titan's Aquaphibian minions and is the Stingray's nemesis.
The Titan Terror Fish is a submarine disguised as a fish. It is the nemesis of Stingray in the Stingray tv show, a children's marionette television show that aired from 1964-65.
Here's the Stingray papercraft based on a submersible warship from the 1960s scifi children's tv show of the same name. The Stingray is a highly sophisticated combat submarine used by the WASP (World Aquanaut Security Patrol). was created by the renowned producer/director Gerry Anderson, the one who created Thunderbirds. Originally shown in 1964, it was the first British television series to be filmed in colour. This Stingray papercraft was designed by Gary Pilsworth.
New release for Tonton's Cat Army series, a mini submarine papercraft based on the Typhoon class nuclear-powered ballistic missile submarines developed and used by the Soviet/Russian Navy. are also called Russian Akula class, they can stay submerged for more than 180 days and are among the quietest Russian sea vessels.
"Typhoon" is a nuclear-powered strategic missile submarine with a total length of 173m, displacement of 48000t, maximum speed of 27kt, output of 50000Hpx2, armed with 20 ballistic missiles, 6 533mm torpedo tubes and 8 antiaircraft missile . 
Here's a strange submarine papercraft that looks like it was taken from a fantasy movie. You can download it from the Philip Fickling Dimesnional Design Limited site's free model section.
From the creator of the neko(cat) army papercraft series, Tonton has come up with an SD submarine that was inspired the the German "Uboats."
The Los Angeles class or the 688-class, is a class of nuclear-powered fast attack submarine (SSN) that forms the backbone of the United States submarine fleet. With 62 submarines, this class has more boats than any other nuclear powered submarine class in the world.
Latitude Zero (緯度0大作戦, Ido zero daisakusen), is a 1969 tokusatsu film. It was directed by Ishiro Honda with special effects by Eiji Tsuburaya. Three men (Dr. Ken Tashiro, Dr. Jules Masson, and Perry Lawton) are trapped in a bathysphere due to seismic activity. They are rescued by the crew of the supersubmarine, Alpha, captained by Craig Mackenzie (Cotten), which they learn is over 200 years old (and that the Alpha was launched in the early 1800s). Mackenzie takes them to Latitude Zero to deal with the serious injuries of Dr Masson. While returning to LZ, they are attacked by a rival supersubmarine, the Black Shark, captained by Kuroi, who works for a rival of Mackenzie, Malic, who is also over 200 years old and has a base at Blood Rock-wiki