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River Monsters (2009 – 2017)

2009 • 9 seasons • Documentary • TV-PG
JustWatch▼ 14#2158IMDb8.2/106,577TMDB73%61Rotten Tomatoes—Metacritic—
On September 23, 2026
#3189▼ 62
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Seasons — River Monsters

Season 1

7 episodes · Apr 5, 2009 · 6.5

Season 2

7 episodes · Apr 25, 2010 · 9.0

Season 3

7 episodes · Apr 10, 2011

Season 4

8 episodes · Apr 1, 2012 · 2.0

Season 5

6 episodes · Apr 14, 2013 · 6.0

Season 6

6 episodes · Apr 6, 2014

Season 7

6 episodes · Apr 5, 2015

Season 8

6 episodes · Apr 7, 2016

Season 9

6 episodes · Apr 23, 2017 · 7.0