Fish It Dorian Quest Guide (March 2026) Find 30 Corals & Get Lantern Coral

If you’ve just arrived at the New Island in the latest Fish It update, you’ve likely bumped into Dorian. He’s got a task that sounds simple on paper but can be a nightmare if you aren’t prepared: Collect 30 Corals.

This isn’t just a fetch quest for spare change. Completing this mission is the only way to get the Lantern Coral, a crucial tool for lighting up the pitch-black zones of the deep sea. Without it, you are flying blind in the endgame content.

But before you jump in the water, stop. You might not have the right gear yet. Here is the ultimate guide to prepping for, executing, and completing the Dorian Quest efficiently.

Quick Overview: Dorian Quest Requirements

Requirement	Details	Cost/Location
Prerequisite	Advanced Diving Gear	1,000,000 Coins (Pirate Cove)
Quest Giver	Dorian NPC	New Island (Deep Sea Area)
Objective	Collect 30 Corals	Ocean Floor around New Island
Reward	Lantern Coral	Permanent light source
Difficulty	Medium-High	Requires preparation

Prerequisites: Do Not Dive Yet!

Before you even accept the quest from Dorian, you need to check your inventory. You literally cannot complete this mission with starter gear.

1. Reach the New Island

First, make sure you have actually unlocked the New Island (Deep Sea area). Dorian is located here, not back at the starter hub or Pirate Cove. This area becomes available after you’ve progressed through the main game content and have access to better equipment.

2. The Gear Check (Crucial)

You need the Advanced Diving Gear.

• The Trap: Do not try this with the basic 75,000 Coin diving gear. You will not reach the bottom.
• The Solution: You must buy the Advanced Diving Gear (Red Tank) for 1,000,000 Coins at Pirate Cove.
• Why? The Corals are located deep on the ocean floor. Only the red tank allows you to descend that far without drowning instantly or hitting the depth barrier.

Pro Tip: Save up your coins aggressively. The Advanced Diving Gear is expensive but absolutely essential for endgame content. Consider selling rare fish or completing other profitable quests to reach the 1 million coin mark faster.

Where to Find Corals (The 30 Coral Grind)

Once you have your Red Tank strapped on, talk to Dorian to start the counter. You need 30 Corals. These aren’t the decoration props you see in shallow water; they are interactable items specific to the quest.

The Location

Head straight to the Ocean Floor surrounding the New Island.

• Depth: You need to go all the way to the bottom.
• Appearance: Look for bright, colorful coral structures sticking out of the sand. They glow slightly and stand out against the dark seabed.
• Spawn Pattern: Corals typically spawn in clusters of 3-5 in specific locations around the ocean floor.

The Farming Strategy

1. Dive Down: Use your Advanced Gear to descend rapidly. The red tank gives you extended oxygen and depth capabilities.
2. Interact: Swim up to a coral and interact (press E or tap) to collect it. The interaction is instant, so you don’t need to wait.
3. Pattern: The corals spawn in clusters. Do not swim randomly. Pick a direction (North/South) and sweep the area, then loop back.
4. Oxygen Management: Even with the best gear, your oxygen isn’t infinite. Keep an eye on your meter. If you hit 25%, start ascending immediately.

Advanced Coral Collection Techniques:

• Grid Pattern Method: Divide the ocean floor around New Island into a mental grid. Systematically search each section to ensure you don’t miss any coral spawns.
• Server Reset Strategy: If you’ve cleared an area and can’t find more corals, consider switching servers or rejoining to reset the spawn locations.
• Depth Awareness: Some corals spawn at slightly different depths. Don’t just stay at the very bottom – explore the mid-depth areas too.

Pro Tip: Clear your inventory before you dive. You want to be as light as possible to maximize movement speed, especially if you are dodging deep-sea mobs while hunting.

Common Mistakes to Avoid

1. Wrong Diving Gear

Many players waste hours trying to complete this quest with basic gear. The 75,000 coin diving gear simply won’t let you reach the ocean floor depth where corals spawn.

2. Ignoring Oxygen Management

Even with Advanced Diving Gear, oxygen is limited. Don’t get greedy and try to collect one more coral when your oxygen is low. The trip back to the surface takes time.

3. Random Swimming

Swimming randomly without a pattern is inefficient. You’ll miss coral clusters and waste oxygen. Always use a systematic search pattern.

4. Forgetting Inventory Space

Some players fill their inventory with fish or other items before starting the coral hunt. This slows down movement and can make the quest take much longer.

The Reward: Why You Need the Lantern Coral

After handing over the 30 Corals to Dorian, he rewards you with the Lantern Coral.

Do not throw this away. This item is Essential for the next stage of the game.

• Function: It acts as a permanent light source that automatically activates in dark areas.
• Why it matters: The next zones (like the Crystal Depths) are pitch black. Without the Lantern Coral, you cannot see where you are going, making it impossible to find rare fish or secret locations.
• Additional Benefits: The Lantern Coral also helps you spot rare fish and hidden treasures in dark areas that other players might miss.

Advanced Tips for Efficient Coral Collection

Speed Running the Quest

If you want to complete this quest as quickly as possible, follow these advanced strategies:

1. Pre-Quest Preparation: Before talking to Dorian, scout the ocean floor to identify coral spawn locations. This way, you can plan your route efficiently.
2. Optimal Route: Start from one side of New Island and work your way around in a circular pattern. This minimizes backtracking.
3. Oxygen Stationing: Note the locations where you can quickly surface for air without losing your position.
4. Time Management: The quest typically takes 20-30 minutes for experienced players with proper preparation.

Dealing with Deep Sea Mobs

The ocean floor around New Island is not completely safe. Here’s how to handle the wildlife:

• Avoidance Strategy: Most deep-sea creatures are passive if you don’t get too close. Give them wide berth when collecting corals.
• Quick Escape: Always know your quickest route to the surface if you get into trouble.
• Timing: Some mobs patrol specific areas. Watch their patterns and collect corals when they’re elsewhere.

Post-Quest: What’s Next?

Once you have the Lantern Coral, new opportunities open up:

Crystal Depths Exploration

With the Lantern Coral equipped, you can now safely explore the Crystal Depths area. This zone contains:

• Rare Fish Species: Many of the game’s most valuable fish only spawn in the Crystal Depths.
• Hidden Treasures: The dark environment hides numerous treasure chests and special items.
• Advanced Quests: New NPCs and quests become available in the Crystal Depths area.

Lantern Coral Upgrades

The Lantern Coral can be enhanced through various means:

• Enchantment Stones: Apply specific enchantments to increase the light radius or duration.
• Combination Items: Some players discover ways to combine the Lantern Coral with other items for enhanced effects.

Troubleshooting Common Issues

Can’t Find Dorian

If you’re having trouble locating Dorian on New Island:

• Check near the main shore area
• Look around the camp/tent structures
• Try different game servers if he’s not spawning
• Make sure you’ve completed prerequisite quests to unlock New Island

Corals Not Spawning

If corals seem to be missing from their usual locations:

• Try switching to a different server
• Rejoin the game to reset spawn locations
• Check that you’re at the correct depth (ocean floor, not mid-water)
• Verify you have the quest active (talk to Dorian again)

Can’t Reach Ocean Floor

If you’re having trouble reaching the bottom:

• Double-check that you have Advanced Diving Gear (red tank, not blue)
• Make sure you’re not carrying too much weight
• Try descending vertically rather than at an angle
• Check for depth barriers that might require specific positioning

Community Insights and Meta Strategies

Based on player experiences from the Fish It community, here are some additional insights:

Best Times to Farm

• Server Population: Play during off-peak hours for less competition
• Weather Effects: Some players report better coral visibility during certain in-game weather conditions
• Daily Resets: Coral spawns may refresh with daily server resets

Alternative Methods

Some creative players have discovered alternative approaches:

• Team Farming: Coordinate with other players to cover more ground
• Marking Systems: Use in-game markers to remember productive coral locations
• Route Optimization: Share and compare efficient collection routes with other players

Summary Checklist

1. Buy Advanced Diving Gear (1M Coins) at Pirate Cove.
2. Go to the New Island and talk to Dorian.
3. Dive to the Ocean Floor (not the surface reefs).
4. Collect 30 Bright Corals using systematic search patterns.
5. Return to Dorian to unlock the Lantern Coral.
6. Explore Crystal Depths with your new light source.

Get this done ASAP, anglers. The dark depths are waiting!

Frequently Asked Questions

Q: Where is Dorian located in Fish It?

A: Dorian is an NPC found on the New Island (the area associated with the Deep Sea/Crystal Depths update). He is usually standing near the shore or the main camp area.

Q: Can I do the Dorian Quest with basic diving gear?

A: No. The basic gear (75k coins) does not allow you to dive deep enough to reach the ocean floor where the quest corals spawn. You must purchase the Advanced Diving Gear (1M coins) from Pirate Cove.

Q: What does the Lantern Coral do in Fish It?

A: The Lantern Coral is a utility item that emits light. It is essential for exploring the darker, deeper parts of the ocean (like the Crystal Depths) where visibility is otherwise zero.

Q: Do the 30 Corals respawn if I can’t find enough?

A: Yes, quest items usually have set spawn locations that refresh. If you have cleared an area, try swimming to the other side of the island or rejoining the server to reset the spawns.

Q: How long does the Dorian Quest take to complete?

A: For well-prepared players with Advanced Diving Gear, the quest typically takes 20-30 minutes. New players may take 45-60 minutes depending on preparation and familiarity with the area.

Q: Can I sell the Lantern Coral after getting it?

A: While technically possible to sell, it’s highly recommended to keep the Lantern Coral as it’s essential for accessing endgame content and areas like Crystal Depths.

Q: What’s the fastest way to earn 1 million coins for Advanced Diving Gear?

A: Focus on catching and selling rare fish, completing profitable quests, and participating in events. Some players also recommend fishing in high-value areas like Kohana Volcano or Ancient Jungle.

Q: Are there any shortcuts or exploits for finding corals faster?

A: While some players claim to have found exploits, these are often patched quickly. The most reliable method is systematic searching with proper gear and oxygen management.