Discover the steps to access hidden fishing spots in Fisch on Roblox. Follow this guide to unlock the elusive Blue Moon bunkers today!

Fisch just dropped a new update, and this one doesn’t hand things to you on a silver platter. If you want in on the Blue Moon Event, you’ll have to earn it. No auto-spawns, no easy teleports—just you, a pricey totem, and a bit of server coordination. The reward? Access to two hidden bunkers, each packed with exclusive fish you won’t find elsewhere. One’s tucked deep in Sea 2, while the other mirrors it in Sea 1 for mid-game players.
Blue Moon Bunkers in Sea 1 and Sea 2 Fisch Roblox
To unlock the Blue Moon Bunkers in Fisch, you need one key item: the Blue Moon Totem. This item costs 500,000 E$ and is only available in Sea 2. Start by heading to Terrapin Island and speak to the Sea Traveler NPC to reach Sea 2. Make sure your server is experiencing a Clear Winter Night before using the totem. If it’s not, you can use sundial totems to shift the time.
Once in Sea 2, spawn a boat and sail north from Waveborne Island to reach Lushgrove. Walk left from the Shipwright until you find the Angler NPC. Go behind the hut next to him and cross the connector bridge. Climb the stones and take the slanting path near the Sporey Mom NPC. At the top, you’ll find the Sea 2 Blue Moon Bunker. Use the Blue Moon Totem while it’s a Clear Winter Night to open the gates. Once open, jump inside to fish exclusive species tied to the Sea 2 Blue Moon bestiary.
After unlocking Sea 2’s bunker, you can access the mirrored event in Sea 1. Travel to Moosewood and sail south to Snowcap Island. Land on the shore, climb up the icy stones to the first level, and turn right. Behind the group of trees, you’ll spot the Sea 1 Blue Moon Bunker entrance. Again, ensure you have a Clear Winter Night active on your server. Use another Blue Moon Totem to open the gates here. If you’re not in Sea 2 yet, ask a mid or high-level player to activate the totem for you.
With both bunkers unlocked, you’ll have full access to every fish in the Blue Moon event. Use this opportunity to farm rare species and fill out your bestiary efficiently.
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