Exploration & Romance Guide
Moonlight Peaks Mermaids & Fins Guide
Plunge into the hidden aquatic depths of Mermaid Cove. Track your crafting materials for the Enchanted Diving Fins, navigate dangerous deep-water current zones, collect rare coral and pearls, and charm Lorelei the siren.

How to Get Fins: Materials & Enchantment Checklist
Vampires take water damage in deep ocean currents. Complete this ritual quest from Fisherman Finn and Lorelei to enchant your lower body into aquatic fins with infinite underwater oxygen:
Quest: The Call of the Deep: Earning Your Fins
Vampires naturally take water damage in deep ocean currents. Obtaining the enchanted Water Fins transforms your lower body into sleek aquatic fins upon entering salt water, granting infinite oxygen and access to the sunken Mermaid Cove.
- ✨ Permanent water fin shapeshifting upon entering ocean waterways
- ✨ Infinite underwater breathing (no oxygen timer in Mermaid Cove)
- ✨ +50% swim sprint speed and underwater dash
- ✨ Unlocks submerged forage nodes and sunken pirate treasure chests
Mermaid Cove: Underwater Zones & Coordinates
Dive into the deep blue reef. Explore all 4 submerged sectors to loot pirate galleons, harvest luminescent corals, and visit Lorelei:
Luminescent Coral Gardens
Bioluminescent coral beds that cast a warm turquoise glow underwater. Perfect for beginners to gather crafting ingredients.
Lorelei Romance: Schedule, Loved Gifts & Heart Events
Lorelei is the mysterious siren of the south reef. Court her by visiting Siren's Rock during high tide and gifting luminescent ocean treasures:
Lorelei
The Siren of the South Reef
- Luminescent Coral
- Siren's Midnight Brew
- Sea Glass Necklace
- Gold Star Oyster
- Aquamarine
- All Seashells
- River Pearls
- Water Lilies
- Moon Berries
- Silver Ore
- Fire Orbs
- Lava Peppers
- Bat Guano
- Cursed Clay
The Voice on the Waves
⏱️ 9:00 PM - 12:00 AM (Clear Night)📍 Location: Fishing Pier Edge
🔍 Trigger Conditions: Approach the end of the pier while holding any seashell.
The Lost Hairpin
⏱️ 10:00 PM - 2:00 AM📍 Location: Tidal Reefs Shallows
🔍 Trigger Conditions: Inspect the glittering rock crevices during low tide.
Underwater Duet
⏱️ 11:00 PM - 3:00 AM📍 Location: Lorelei's Shell Grotto (Requires Fins)
🔍 Trigger Conditions: Dive into Mermaid Cove and swim to the center altar.
Moonlit Confession
⏱️ Midnight (12:00 AM - 2:00 AM, Full Moon)📍 Location: Summit of Siren's Rock
🔍 Trigger Conditions: Offer the Moonlit Pearl Pendant under the full moon sky.
Underwater Sunlight & Diving Mechanics
1. Deep Ocean Blocks Sunlight
While shallow tidal reefs still expose you to lethal sunrise damage after 6:00 AM, diving into Mid-Depth and Abyssal Trenches completely blocks solar rays, letting you safely explore underwater during daylight hours.
2. Fins vs. Bat Form Mobility
Use Bat Form for fast overland flight across rocky cliffs, but switch immediately to Water Fins upon reaching rivers and oceans. Attempting to fly over deep ocean channels will exhaust bat stamina and drop you into the water.
3. Mermaid Offerings for Water Nymph Altar
Luminescent Corals and Void Carp harvested in Mermaid Cove satisfy key seasonal donations for the Water Nymph Altar, expanding your farm sprinklers to a massive 5x5 coverage radius.