Submarine Jim (2026)

Adventure · Animation · Comedy

A naive young Dolphin named Jim finds himself in charge of navigating the first-ever submarine on wheels! Jim is joined by his motley crew of underwater buddies as they journey across land and sea. Their water-filled tube has left the ocean to seek out an unlikely destination, the pristine waters of ‘Fishland.’ Luckily, with no set route in sight, their journey promises to be a long and winding one.

IMDb rating: 8.5 (33 votes)
Episode average: 8.1 -0.4 vs IMDb
Seasons: 1
Status: Still airing
Language: FR
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2026)

8.10 avg 5 episodes Still airing 8.1 → 8.6 11 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	Saving Private Sardine	8.1	7
4	Pit Stop	8.0	7
11	Off the Radar	8.1	7
12	The Sub Teacher	7.7	7
23	The Two-Headed Sub	8.6	7