As part of Ubisoft Forward, the developer shared a long list of new details about Assassin's Creed Valhalla regarding the combat, how you can recruit cats, and that you'll be able to switch between male and female Eivor at any point in the game.

Another detail confirmed during the presentation was that Valhalla will have a fishing mechanic--and it's tied into another new system for the game. In Valhalla, your health does not automatically regenerate over time, so you will need to find ways to replenish it. One way is to catch and consume fish.

Given that Valhalla is set in 873 CE, the game does not feature actual fishing rods. So you will simply cast a line with your hand and try to catch a fish that way. Once you have a fish on the line, you'll need to mash the A button to bring it in. You must control the direction of the fish and also the tension of your line to be able to successfully land the fish.