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    Fish It Lost Isle guide

    The Lost Isle is an endgame location in Fish It where players can reel multiple Secret-rarity fish, including the Giant Squid, Robot Kraken, and King Crab. This is an underwater area with two sub-locations, namely the Sisyphus Statue and the Treasure Room, and you must have Diving Gear to access both. Players can purchase this equipment with 75,000 Coins from the Utility Store on Fisherman Island or acquire it as a gift from a friend.

    This guide tells you how to access the Lost Isle in Fish It and features the entire Treasure Room and Sisyphus Statue index.


    Where is the Lost Isle in Fish It?

    Location of the Lost Isle (Image via Roblox)
    Location of the Lost Isle (Image via Roblox)

    The Lost Isle is in a remote corner of the Fish It world. Spawn a boat on the Fisherman Island dock, head to the northern edge of the map, and you’ll eventually find a marker with the location’s name. Keep sailing to find a small island that consists of a Diving Gear next to a seat.

    After equipping the Diving Gear, dive underwater to explore the Sisyphus Statue and Treasure Room sub-locations. These are also the areas where you can fish to complete the Deep Sea Quest and acquire the Ghostfinn Rod.


    All fish in the Sisyphus Statue

    The Sisyphus Statue temple (Image via Roblox)
    The Sisyphus Statue temple (Image via Roblox)

    The large temple that players see underwater is the Sisyphus Statue sub-location. After diving, swim past the waterfall that looks like a door and begin fishing to collect the following aquatics:

    Fish Rarity Time/Weather Weight range Big weight range Catch rate
    Electric Eel Common Any 19.33kg – 28.99kg 43.49kg – 87.17kg 1 in 2
    Boar Fish Common Any 6.02kg – 9.03kg 11.54kg – 13.15kg 1 in 2
    Dark Eel Common Any 6.2kg – 8.5kg 10.2kg – 12.7kg 1 in 50
    Viperfish Uncommon Any 7.5kg – 13kg 15.2kg – 21.2kg 1 in 50
    Spotted Lantern Fish Uncommon Any 2.4kg – 3.1kg 4.1kg – 5.4kg 1 in 50
    Jellyfish Rare Any 15.2kg – 28.2kg 36.2kg – 62.4kg 1 in 300
    Liar Nose Fish Rare Any 17kg – 22kg 28kg – 39kg 1 in 300
    Pearl Rare Any 0.25kg – 0.37kg 0.45kg – 0.55kg 1 in 300
    Vampire Squid Epic Any 0.90kg – 2kg 2.8kg – 3.6kg 1 in 3K
    Monk Fish Epic Any 128.41kg – 192.62kg 288.93kg – 1.19K kg 1 in 3K
    Angler Fish Epic Any 57.2kg – 65.3kg 70.1kg – 76.5kg 1 in 3K
    Synodontis Legendary Any 124kg – 185kg 221kg – 292kg 1 in 5K
    Deep Sea Crab Legendary Any 943.2kg – 1.41K kg 1.61K kg – 1.80K kg 1 in 5K
    TBA Mythic Any 2.37K kg – 3.06K kg 3.59K kg – 4.42K kg TBA
    Blob Fish Mythic Any 2.4kg – 3kg 3.5kg – 5kg 1 in 50K
    Cryoshade Glider Secret Any 10.50K kg – 11.50K kg 14.50K kg – 17.20K kg 1 in 450K
    Panther Eel Secret Any 90.67K kg – 113.40K kg 123.92K kg – 146.85K kg 1 in 750K
    Giant Squid Secret Any 103.53K kg – 112.80K kg 120.70K kg – 140.61K kg 1 in 800K
    Depthseeker Ray Secret Any 145K kg – 155K kg 165K kg – 205K kg 1 in 1.2M
    Robot Kraken Secret Any 259.82K kg – 389.73K kg 419.60K kg – 486.47K kg 1 in 3.5M

    Given that the pool in Sisyphus Statue contains multiple Secret fish, prioritize getting a fishing rod and bait with high Luck before accessing this area. The Angler, Ares, and Bamboo Rod, with the Singularity Bait equipped, are ideal for AFK-farming the Secrets.


    All fish in the Treasure Room

    The deepest sub-location in Lost Isle (Image via Roblox)
    The deepest sub-location in Lost Isle (Image via Roblox)

    The Treasure Room is the deepest area in the Lost Isle. To access it, swim into the massive chasm till you find a waterfall-like doorway. You’ll enter the Treasure Hall by going past the doorway, and this leads to the Treasure Room.

    The pool in the Treasure Room has fewer fish than Sisyphus Statue. Still, you can catch the Queen Crab and King Crab from the pool.

    Fish Rarity Time/Weather Weight range Big weight range Catch rate
    Dead Fish Common Any 1.5kg – 2.3kg 2.8kg – 3.6kg 1 in 4
    Skeleton Fish Common Any 1.4kg – 2.7kg 3.7kg – 4.3kg 1 in 10
    Swordfish Uncommon Any 24.8kg – 36.2kg 44.4kg – 68.1kg 1 in 50
    Viperfish Uncommon Any 7.5kg – 13kg 15.2kg – 21.2kg 1 in 50
    Spotted Lantern Fish Uncommon Any 2.4kg – 3.1kg 4.1kg – 5.4kg 1 in 50
    Jellyfish Rare Any 15.2kg – 28.2kg 36.2kg – 62.4kg 1 in 300
    Antique Watch Epic Any 0.84kg – 1.22kg 1.41kg – 1.75kg 1 in 1.50K
    Vampire Squid Epic Any 0.90kg – 2kg 2.8kg – 3.6kg 1 in 3K
    Monk Fish Epic Any 128.41kg – 192.62kg 288.93kg – 1.19K kg 1 in 3K
    Angler Fish Epic Any 57.2kg – 65.3kg 70.1kg – 76.5kg 1 in 3K
    Synodontis Legendary Any 124kg – 185kg 221kg – 292kg 1 in 5K
    Deep Sea Crab Legendary Any 943.2kg – 1.41K kg 1.61K kg – 1.80K kg 1 in 5K
    TBA Legendary Any 5.1kg – 5.9kg 7.2kg – 21.2kg TBA
    TBA Mythic Any 2.37K kg – 3.06K kg 3.59K kg – 4.42K kg TBA
    Blob Fish Mythic Any 2.4kg – 3kg 3.5kg – 5kg 1 in 50K
    Queen Crab Secret Any 130.52K kg – 160.96K kg 180.96K kg – 192.31K kg 1 in 800K
    King Crab Secret Any 130.52K kg – 160.96K kg 180.96K kg – 192.31K kg 1 in 1.2M

    While catching fish, use the Weather Machine to activate different events that increase the fish mutation chance, a rod’s reel speed, and more.


    Angler Rod location in Fish It

    The Angler Rod (Image via Roblox)
    The Angler Rod (Image via Roblox)

    While underwater in the Lost Isle, you’ll notice a smaller temple close to the larger one that leads to Sisyphus Statue. This mini temple contains the Angler Rod, which any player can purchase with 8,000,000 Coins.


    Also check: How to get the Diamond Rod in Fish It


    FAQs on Roblox Fish It

    What are the sub-locations in the Lost Isle?

    The Lost Isle has two sub-locations: Sisyphus Statue and Treasure Room.

    What is the catch rate of Robot Kraken?

    This Secret fish has a low 1 in 3,500,000 catch rate in Sisyphus Statue.

    Is Diving Gear necessary for accessing the Lost Isle sub-locations?

    Yes. This equipment is necessary for accessing the underwater areas of Lost Isle.