|Release date||5 March 2018 (Update)|
|Location(s)||Deep Sea Fishing hub|
|Examine||There's a whole variety of fish swimming in the water.|
The player's Fishing level determines the fish that can be caught. Like the Ourania Runecrafting Altar, it is possible to catch fish that have a much higher Fishing requirement; for example, it is possible to catch sailfish at 81 Fishing, but at a greatly decreased rate compared to other fish like a blue blubber jellyfish.
Unlike other fishing spots, the swarm does not move, but instead, players will occasionally stop fishing with the message: "A fish snags against the net."