TV series / 2009-2017

River Monsters

River Monsters is a TV series from 2009-2017. This page summarizes IMDb episode ratings across 9 seasons and 88 rated episodes.

9 seasons 88 rated episodes 8.5 average 4,959 episode votes

Ratings by Season

Rows are episode numbers. Columns are seasons.

Series summary

About River Monsters

The rated episodes of River Monsters have an average IMDb rating of 8.5 based on 4,959 episode votes. Season 6 has the highest average rating at 8.7 across 11 rated episodes. Season 1 has the lowest average rating at 8.2.

Highest rated

Best Episodes

  1. S4E9: Lair of Giants The best episode of River Monsters is S4E9: Lair of Giants with a 9.4 rating / 75 votes
  2. S6E10: Special: Lethal Encounters 9.3 rating / 25 votes
  3. S8E10: Special: Blood River 9.3 rating / 25 votes
  4. S2E8: Special: Killer Catfish (Extended Cut) 9.2 rating / 34 votes
  5. S6E11: Special: Worst Nightmares 9.2 rating / 23 votes

Lowest rated

Worst Episodes

  1. S8E8: Special: Invisible Killers The worse episode of River Monsters is S8E8: Special: Invisible Killers with a 7.3 rating / 34 votes
  2. S9E4: Return of the Killer Catfish 7.4 rating / 42 votes
  3. S1E3: Alligator Gar 7.7 rating / 127 votes
  4. S3E8: Special: The Deadliest 7.8 rating / 32 votes
  5. S8E12: Special: Aftershow 7.8 rating / 24 votes