Fisch Blade Of Glorp rod: How to start and finish Glorp’s UFO quest

Learn where to start Glorp’s quest, how to build the Translator, and what the Blade Of Glorp rod actually gives you.

By Pallav Pathak 8 min read
Fisch Blade Of Glorp rod: How to start and finish Glorp’s UFO quest

The Blade Of Glorp is one of Fisch’s standout mid‑game rods: a Stage 4 weapon‑rod hybrid with 100% lure speed, 888% luck, and a laser‑driven passive that can rip through the catch bar. It doesn’t come from a shop or a drop. You only get it by finishing Glorp’s alien quest in Roslit Bay.

That quest has three layers:

  • Triggering Crookspine’s research by bringing him a Gleebous mutation fish
  • Fishing up three Translator parts in different locations
  • Feeding Glorp 15 more Gleebous mutation catches

Where to find Glorp and start the Blade Of Glorp quest

Glorp is the alien NPC standing next to the crashed UFO in Roslit Bay. The wreck site is marked by the saucer embedded in the ground with the Roslit lighthouse as a visible landmark nearby.

Step 1: Travel to Roslit Bay and walk to the UFO crash site. Interact with Glorp. You’ll see nonsense alien dialog rather than readable text; that interaction flags that you now need a Translator.

Interact with Glorp at the UFO crash site in Roslit Bay | Image credit: Roblox (via YouTube/@AmazedBot)

Step 2: With that first conversation done, head for Dr. Crookspine’s laboratory on the oil rig near Roslit Bay. This is the same lab where you craft Glimmerfin Boots.

Reach Dr. Crookspine's laboratory on the oil rig | Image credit: Roblox (via YouTube/@AmazedBot)

On PC, you can also use the in‑game Fisch GPS feature to set a waypoint to Crookspine’s coordinates at -1915, 225, -530. Once you reach the lab, talk to Dr. Crookspine to formally start the Translator questline.


Step 1: Bring Crookspine a Gleebous mutation fish

Crookspine’s first request is simple on paper: he wants any fish with the Gleebous mutation. The species does not matter; only the mutation tag does.

Gleebous mutation spawns are concentrated around the crashed UFO in Roslit Bay.

Step 1: Return to Roslit Bay and move to the water immediately around the crash crater. Turn on your Fish Radar to confirm you are on top of a Gleebous abundance; the mutation zones cluster on both sides of the UFO.

Turn on your Fish Radar to locate fishes with Gleebous mutation | Image credit: Roblox (via YouTube/@AmazedBot)

Step 2: Equip a rod that does not force its own mutations. Many players favor high progress speed or piercing rods like Katana Rod precisely because they do not impose base mutations and make it easier to roll natural ones.

Step 3: If you have access to them, stack mutation tools:

  • Mutated enchant on your rod to increase the chance of natural mutations such as Gleebous
  • Mutation totems or waiting for a Mutation Surge event to temporarily raise mutation odds

Step 4: Fish only within the Gleebous abundance zone until you land a green‑tinted fish labeled with the Gleebous mutation. Expect roughly 5–10 minutes if your luck is average; it can be faster with strong mutation setups or slower if unlucky.

Step 5: Take that Gleebous mutation fish back to Dr. Crookspine at the oil rig lab and hand it in. He will move you onto the second phase: building a Translator from three specific parts.

Take the mutated fish back to Dr. Crookspine | Image credit: Roblox (via YouTube/@AmazedBot)

Step 2: locations of all Translator parts

After studying the Gleebous sample, Crookspine gives you a blueprint for a Translator. You need three trash‑rarity items, all fished from different regions:

Translator Part Location Rarity / Catch Notes
Device Display Open Ocean (anywhere offshore) Trash rarity, negative progress speed bar
Translator Core Roslit Bay (same region as the UFO) Trash rarity, negative progress speed bar
Communication Circuit Sunstone Island Trash rarity, negative progress speed bar

All three behave more like junk than fish: their catch bar shows a negative progress speed (often in the −20% to −40% range, depending on your rod and bait), and they share trash rarity.

Step 1: Swap to a low‑luck setup. High luck makes rare fish more common and trash less frequent, which is the opposite of what you want here. Basic rods like Training Rod or Bone Rod work well, and “garbage” bait is strongly recommended to push the loot table toward trash items.

Step 2 (Device Display): Sail into the Ocean, away from coastlines and islands, and start fishing. Ignore normal fish and focus on any catch that shows a negative progress speed and trash rarity. The Device Display is the ocean‑only part.

Step 3 (Translator Core): Return to Roslit Bay and fish anywhere in its waters while still running low luck and garbage bait. Again, look for the trash catch with a negative progress speed bar; that will eventually be the Translator Core.

Step 4 (Communication Circuit): Travel to Sunstone Island and fish in the surrounding water under the same conditions. The trash catch here with a negative progress bar is the Communication Circuit.

Fish for all the required items using a basic rod | Image credit: Roblox (via YouTube/@AmazedBot)

Each part usually takes several minutes of focused fishing if your setup is tuned for trash. With strong luck builds and normal bait, they can take significantly longer.

Step 5: Return to Dr. Crookspine with all three items in your inventory. Speak to him and hand over the parts one at a time through his dialog options. When he receives all three, he completes the Translator and awards it to you, along with the “Gleebin’” style title (exact naming can vary slightly in UI text).

Return the parts to Dr. Crookspine to get the translator | Image credit: Roblox (via YouTube/@AmazedBot)

Step 3: use the Translator to complete Glorp’s request

With a functioning Translator in your inventory, Glorp finally becomes readable.

Step 1: Head back to the UFO crash in Roslit Bay. Equip the Translator so your character is holding it when you interact with Glorp.

Step 2: Talk to Glorp. This time, his dialog appears in understandable language. After a short introduction, he gives the final quest objective: catch 15 fish with the Gleebous mutation.

Return to Glorp and speak with him using the translator | Image credit: Roblox (via YouTube/@AmazedBot)

Only the mutation matters, not the fish species or value. Even baits or trash that roll Gleebous will count.

Step 3: Return to the Gleebous abundance zones around the crash site and repeat the mutation‑hunting loop:

  • Use a rod without built‑in mutations
  • Keep the Mutated enchant on that rod if you have it
  • Run mutation totems or fish during a Mutation Surge whenever possible

Players with strong mutation setups report clearing the 15‑fish requirement in around 10–30 minutes, depending on luck and surge timing. Without enchants or totems, expect the higher end of that range.

Step 4: Once you’ve caught your 15th Gleebous mutation fish, go back to Glorp and talk to him again. Turning in this objective instantly unlocks:

  • Blade Of Glorp rod
  • Glorp’s Saucer boat (a UFO‑style vehicle that can ascend and fly over islands)
  • The Glorp‑related title earned earlier through Crookspine’s step
Return to Glorp after catching 15 fish with the Glebous mutation | Image credit: Roblox (via YouTube/@AmazedBot)

Blade Of Glorp stats and passive (what you actually get)

Blade Of Glorp is classified as a Stage 4 fishing rod with very aggressive luck and a progress‑focused passive. Its stats look like this:

Stat Value Impact
Lure Speed 100% Maximum bite speed; minimizes waiting between casts.
Luck 888% Huge boost to rarer catches and profitable fish.
Control 0.05 Low control; the bar feels loose and fish move more erratically.
Resilience 45% Moderate protection against line breaks and progress loss.
Max Kg infkg No practical weight cap; anything can be fought with this rod.
Line Distance 100m Standard Stage 4 reach.

The rod’s passive is where it becomes interesting for money and speed:

  • 23% chance for Gleebous (8×): Each catch has roughly a one‑in‑four chance to roll Gleebous at an 8× modifier, giving a strong consistent income stream once you are battling profitable fish.
  • Laser strike: Every two seconds during a catch there is a 20% chance that the tiny UFO fires a laser after two warning pulses.

When the laser hits:

  • Control is reduced by 66% for 0.3 seconds, shrinking effective bar control to one‑third of its pre‑hit value.
  • Progress gain/loss is clamped to 0.25% per frame for that same 0.3 seconds, turning the bar into a very fast progress ramp.
  • If the fish does not leave the bar during the laser window, you gain an additional 10% progress at the end of the effect.

In practice, that means the rod rewards tight play. If you can keep the fish inside the now‑smaller control zone under pressure, the bar can jump forward dramatically and end fights early. If you slip and the fish escapes, you eat the control penalty without enjoying the bonus progress.

By default, Blade of Glorp sits in a strong mid‑tier space: it’s not the highest‑end endgame rod, but it is very good for profit thanks to Gleebous uptime and its infinite weight cap.

Blade of Glorp is a mid-tier rod with an infinite weight cap | Image credit: Roblox (via YouTube/@AmazedBot)

Best enchantments to run on Blade Of Glorp

Out of the box, the rod’s weak point is control. Resilience is decent but can be made even more forgiving for tougher pulls. Enchant choices should either steady the bar, add resilience, or double down on profit.

  • Resilient: Adds around +35% Resilience and a small size boost, making the rod noticeably safer against heavy fish and line stress.
  • Controlled: Adds about +0.15 Control, directly countering the rod’s low base control and making both normal movement and laser windows easier to manage.
  • Herculean: Adds a large Max Kg bonus (on top of infinite in practice), extra Control, and +10% Progress Speed. The progress buff works well with the laser’s ramp.
  • Quantum: Adds Resilience and gives a 25% chance for a Subspace (6×) effect, layering another profit‑focused passive on top of Gleebous.

For money‑focused play, many players lean toward a mix that boosts both control and resilience (Controlled + Resilient or Herculean) so the laser mini‑game is survivable while letting the rod’s innate Gleebous chance do the profit work.


Blade Of Glorp mastery rewards

Blade Of Glorp also has a dedicated rod mastery track. Once unlocked, it starts at a level requirement of 1000 and offers a small set of themed rewards:

  • Golden Blade Of Glorp skin: Awarded as the “grand reward” for completing all Blade Of Glorp mastery quests.
  • Glorply title: Earned by catching 10 Gleebous Enchant Relics with Blade Of Glorp equipped.
  • UFO Of Glorp bobber: Gained by selling 150 Gleebous mutation fish.
  • Passive upgrade: Perfect catching 250 fish with the rod improves its passive:
    • Laser strike chance improves from a 1/5 to roughly a 1/3 roll.
    • Gleebous rate gains another 10% on top of its base chance.
    • The warning pulses before a laser hit increase from two to four, making the timing easier to read.

Those upgrades push the rod further into a profit and speed niche and make the laser mechanic less punishing by giving clearer tells and more frequent payoff.


Glorp’s questline is short but dense: it forces you to interact with mutation systems, trash loot, and multiple regions before handing over a rod that can carry you through a large chunk of Fisch’s progression. Once you have the Translator, consider keeping it safe; the alien and his flying saucer will remain a reliable route to Gleebous‑powered income whenever you feel like letting a tiny UFO burn holes into your catch bar.