The Mariana’s Veil update in Fisch has introduced thrilling new mechanics, including the drill—a vital tool for resource gathering and progression. This guide explores everything from acquisition to advanced applications, helping players navigate Roslit Bay and beyond.
Navigating to the Drill’s Source
Players begin their journey by sailing eastward from central hubs like Moosewood Village. Target Roslit Bay, a coastal area marked on the map. Upon arrival, head to the northwest section near the lighthouse or construction zone. Here, Dr. Glimmerfin stands ready to initiate the quest.
Interact with Dr. Glimmerfin to trigger dialogue. This conversation unlocks the submarine-building questline and instantly adds the drill to your inventory. No prerequisites are required beyond reaching the location, making it accessible early in the update.
- Sail east to Roslit Bay from your boat spawn.
- Locate the unfinished submarine site at the back (northwest).
- Speak to Dr. Glimmerfin for the drill.
Equipping and Basic Operation
Access your backpack via the bottom screen interface. Select the drill to equip it in your hands. Approach mineable rocks, such as obsidian formations along Roslit Bay’s shores, and left-click to drill. Each strike weakens the rock; approximately 10 hits fully break it, potentially yielding resources.
Rocks respawn over time, allowing repeated farming. Not every break guarantees loot—a 5% chance applies to rare drops like submarine parts. Persistence is key; scan the beach for clusters to maximize efficiency.
| Rock Type | Location | Primary Yield | Hit Requirement |
|---|---|---|---|
| Obsidian | Roslit Bay shores | Watercraft parts (5% chance) | ~10 hits |
| Lava | Volcanic Vents | Lava Crystal | ~10 hits |
| Ice | Challenger’s Deep | Ice Crystal | ~10 hits |
Gathering Submarine Components
The drill’s primary role shines in collecting watercraft parts for submarine assembly. Obsidian rocks hold items like windows and other essentials. Farm until your quest log confirms all pieces are obtained—Dr. Glimmerfin’s instructions guide placement on the submarine frame.
Parts include windows, hull segments, and more. Interact with the submarine to attach them. Missing even one halts progress, so double-check inventory. Respawning rocks ensure solo players can complete this without competition.
Progressing Through Ocean Layers
With the submarine built, enter Mariana’s Veil’s trenches. In Volcanic Vents (first layer), drill lava rocks for Lava Crystals needed for watercraft upgrades. Proceed to Challenger’s Deep (second layer) for Ice Crystals via ice formations.
These upgrades enhance deep-sea capabilities, unlocking rarer fish and areas. The drill remains indispensable, bridging surface quests to abyssal exploration.
Pro Tips for Efficient Drilling
Optimize by targeting dense rock clusters. Equip the drill swiftly from inventory hotkeys if available. Server stability matters—crashes mid-quest may require restarting dialogue.
- Focus on respawn timers for endless farming.
- Group rocks to minimize travel.
- Combine with boat mobility for quick resets.
Common Challenges and Fixes
Players often miss Dr. Glimmerfin’s exact spot or overlook backpack equipping. Low drop rates frustrate; aim for 20-30 rocks per session. If parts don’t attach, verify quest acceptance.
Update-related bugs, like server shutdowns, resolve on rejoin. Community videos confirm consistent mechanics across sessions.
Drill’s Role in Broader Fisch Meta
Beyond quests, the drill aids material hunts for rods, outfits, and unique fish. Mariana’s Veil expands Fisch’s ecosystem, positioning the drill as a gateway tool. Future patches may introduce enhancements.
Frequently Asked Questions
Where exactly is Dr. Glimmerfin?
At Roslit Bay’s northwest construction site near the submarine, east of Moosewood.
How many hits to break a rock?
Around 10 clicks per rock.
Do rocks respawn?
Yes, enabling repeated farming.
What if I lose the drill?
Re-interact with Dr. Glimmerfin to regain it via quest reset.
Is the drill required for all players?
Essential for Mariana’s Veil access and upgrades.
References
- How To GET & USE DRILL In Fisch! Roblox — YouTube. 2024.
- How to Get the Drill in Fisch (& How to Use It) — GameRant. 2024. https://gamerant.com/how-get-drill-fisch-how-use-it/
- How To Get & Use Drill! FISCH! — YouTube. 2024.
- HOW TO GET & USE DRILL in FISCH! ROBLOX — YouTube. 2024.
- How to Get Drill in Roblox Fisch — YouTube. 2024.

