Reference article
Learning to Fish (Duck Life 9: The Flock)
Catch a Runt with the net and trade it to Benson for a rod.
Starting it
Talk to 
Benson the Bear.
Walkthrough
- Reach
Fishing Beach after Igor clears the Cove’s cave routes. - Talk to Benson to receive the
Fishing Net. - Approach a bubbling spot and press the action control when a fish jumps out to catch a
Runt. - Trade a Runt to Benson for the
Fishing Rod. Cast at farther fishing spots, react to the exclamation mark and tap to reel in fish.
Reward
Fishing Net and Fishing Rod; access to farther fishing spots.
Things to know
The rod reaches Welp and Blighter. Benson also rewards a delivery of Welp and Blighter with 100 Coins, then Lunker and Whopper with 1,000 Coins.