2020 | 5 Episodes

Season 0 of Mortimer & Whitehouse: Gone Fishing premiered on December 13, 2020.

2018 | 6 Episodes

Season 1 of Mortimer & Whitehouse: Gone Fishing premiered on June 20, 2018.

2019 | 6 Episodes

Season 2 of Mortimer & Whitehouse: Gone Fishing premiered on August 2, 2019.

2020 | 6 Episodes

Season 3 of Mortimer & Whitehouse: Gone Fishing premiered on August 23, 2020.

2021 | 6 Episodes

Season 4 of Mortimer & Whitehouse: Gone Fishing premiered on August 29, 2021.

2022 | 6 Episodes

Season 5 of Mortimer & Whitehouse: Gone Fishing premiered on September 9, 2022.

2023 | 6 Episodes

Season 6 of Mortimer & Whitehouse: Gone Fishing premiered on September 3, 2023.

2024 | 8 Episodes

Season 7 of Mortimer & Whitehouse: Gone Fishing premiered on September 22, 2024.