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PreviousFisch’supdates were all about adding new life to the world you already knew — whether it was new islands, fish species, rods, or even bestiaries. But the Second Sea update takes things up a notch by introducing an entirely new dimension. This new world runs alongside the original one but comes packed with its own set of resources, islands, and rewards.
That meansyou’ll be setting sail for brand-new islands, reeling in fish you’ve never seen before, and earning a new currency — since the old ones won’t carry over to this dimension. Your old rods will still work, though they’ll pack less punch here. Meanwhile, core mechanics like Angler Quests, Shipwrights, and Merchants stay the same. For those interested, this guide will show you all the new content added in theFischSecond Sea update.
Here’s how you can finish the whole Second Sea update:
The Cthulu Boss Fight
First things first, you’ll need to head over to Terrapin Island and take down the Cthulu Bossto unlock the Second SeainFisch. Remember, this boss only shows up if your level is 200 or higher, somake sure to level up before making the trip. Once you meet the requirement, talk to the Sea Traveler on Terrapin Island, then meet Silas near the giant gate, and he’ll let you step into the fight. After defeating Cthulu, his chamber will open and drop you straight into the Second Sea. Once unlocked, you can also use the Sea Traveler for easy teleportation anytime.
Eight New Bestiaries
The Second Sea brings seven stunning islands spread across the Open Ocean — pretty much the same layout as the First Sea’s waters. On top of that, there areeight bestiariesto complete here, and finishing each one rewards you with 2,000 EXP and 2,000 Embercoins (Second Sea currency). Here’s a quick look at all the bestiaries and how many fish you’ll need to catch for each.
13
9
12
25
11
8
20
Latest Fishing Rods
Next up, you’ll findeight new fishing rodsin theFisch’sSecond Sea. Each rod comes with its own set of stats, including Lure Speed, Luck, Resilience, Control, and Strength — making it easier to reel in area-exclusive fish. Here’s a breakdown of each one:
