Quick answer
The Index is the game's collection log: the official description asks players to complete it, and the I key opens it on PC. Guardian fish are mythical creatures that carry stones sealing an ancient gate, which makes them the long-range target behind the collection.
No entry count, reward table, or Guardian location is published. This page therefore explains the goal and the gaps instead of listing fish that may not exist.
What does the official description confirm?
- The Index exists and is something players are asked to complete.
- I opens the Index on PC.
- Mythical Guardian fish carry stones.
- The stones seal an ancient gate.
- Other players are also hunting the Guardians.
Why the Index matters more than a tier list
A collection log gives every catch a purpose beyond its sell price. When prices and drop rates are unpublished, the Index is the one progression measure a player can verify without trusting a number from a video.
It also explains why this wiki does not publish a fish tier list yet: ranking fish by value requires prices, and no source publishes them.
Index questions
What is the Index in Rod and Reef?
It is the collection log the official description asks players to complete. On PC it opens with the I key.
How many fish are in the Index?
Not published. Neither the developer nor any reviewed third-party source lists the total, so this page does not state a number.
What are Guardian fish?
Mythical fish that carry stones sealing an ancient gate, according to the official description. Their individual names and locations are unpublished.
Sources
- Roblox — Rod And Reef experience page
Source for the Index wording, the I key binding, the Guardian fish, the gate stones, and the competition with other players.
Accessed - Official release trailer
Developer-published trailer on the official Rod And Reef channel. Used only to confirm the game's visual identity, not for mechanics or numbers.
Accessed
