S1
E1
9.1
E2
9.1
E3
9.0
E4
8.7
E5
8.9
E6
8.8
E7
8.3
Avg
8.8
Excellent
Great
The Quality Arc
Each point is an episode, plotted chronologically. The colored bands mark season boundaries. Look for upward or downward trends to see if quality improved or declined over time.
Episode Engagement
Vote count shows how many people cared enough to rate. High votes + high rating = beloved classic. High votes + low rating = notorious stinker. Low votes + high rating = hidden gem.
Rating threshold:
4 Standouts
0 Infamous
3 Hidden Gems
0 Forgettable
Top Standout: S1E1 One Ocean
Best Hidden Gem: S1E5 Green Seas
Episodes plotted by rating vs. vote count. The vertical line marks the rating threshold (7.5). More votes = more engagement. Toggle above to compare against global or show-specific median.
Episode Power Rankings
The best and worst episodes at a glance. Use this to find must-watch episodes or ones you might want to skip.
🏆 Top 10 Episodes Season 1 dominates (7/10)
- 1 S1E1 One Ocean
- 2 S1E2 The Deep
- 3 S1E3 Coral Reefs
- 4 S1E5 Green Seas
- 5 S1E6 Coasts
- 6 S1E4 Big Blue
- 7 S1E7 Our Blue Planet
📉 Bottom 5 Episodes Season 1 dominates (5/5)
- 7 S1E7 Our Blue Planet
- 6 S1E4 Big Blue
- 5 S1E6 Coasts
- 4 S1E5 Green Seas
- 3 S1E3 Coral Reefs
7 Total Episodes
9.1 Highest Rating
8.3 Lowest Rating
0.8 Range
