Aquabuses are a mode of transportation in the region of Fontaine. Learn what an Aquabus is, how to use it, how to get to all its lines, and what the line routes are in this guide!

What is a Fontaine Aquabus?

Mode of Transportation in Fontaine

The Aquabus is a waterborne vehicle exclusive to the Nation of Fontaine. These watercrafts are used to traverse the waterways that connect the Court of Fontaine to Erinnyes and Romaritime Harbor!

Riding the Aquabus allows you take in the sights of Fontaine along the way while also being accompanied by a Melusine tour guide!

How to Use a Fontaine Aquabus

Talk to the Melusine to Start

Once you're on the Aquabus, talk to the Melusine tour guide and ask when does the aquabus head out to start the boat ride. The same dialogue appears regardless of which Melusine tour guide you talk to!

Wait for the Aquabus

If the Aquabus is not parked by its stop, simply interact with the nearby bench and wait for the aquabus to hail it. After a few while, the Aquabus should appear for onboarding!

How to Get to Fontaine Aquabus Lines

Fontaine Aquabus Lines Map

Fontaine currently has three Aquabus Lines namely, the Clementine Line, Navia Line, and the Callas Line. Although, only the first two lines are functional, as the Callas Line is suspended indefinitely.

Clementine Line and Line Route

The Clementine Line directly connects the Romaritime Harbor and the Court of Fontaine, and is currently the longest Aquabus line in the nation! The Melusine tour guide for this line is Aeval.

Navia Line and Line Route

The Navia Line is located at Marcotte Station. Use the Teleport Waypoint of Marcotte Station to get to the Aquabus. The Navia Line route takes you from Marcotte Station back to the Court of Fontaine and vice versa. The Melusine for the Navia Line is named Elphane.

If you have not unlocked the Teleport Waypoint for Marcotte Station, simply use the elevator of the Station Hub in Court of Fontaine and select 3F: Navia Line. You can then ride an Aquabus all the way to Marcotte Station.

Callas Line and Line Route

The Callas Line unfortunately has been suspended indefinitely and cannot be accessed for now. This Aquabus Line may or may not be added into the game in future updates!

Genshin Impact Related Guides

Fontaine Map Guide

Fontaine Area Map Guides

Related Fontaine Map Guides
Liffey Region	Fontaine Research Institute
Fortress of Meropide	Merusea Village
Narzissenkreuz Ordo	Erinnyes
Morte Region	Tower of Gestalt
Nostoi Region	Sea of Bygone Eras

Fontaine Exploration Guides

Significant Fontaine Location Guides

Fontaine Location Guides
Hydroculus	Fountain of Lucine	Shrine of Depths	Enigmatic Page
Teleport Waypoints	Treasure Chests	Remarkable Chests	Secret Treasure Map

Fontaine Item Guides

Fontaine Local Specialties
Rainbow Rose	Lumidouce Bell	Romaritime Flower	Beryl Conch
Subdetection Unit	Lumitoile	Lakelight Lily	Spring of the First Dewdrop
Other Items Found in Fontaine
Tidalga	Marcotte	Pluie Lotus	Bulle Fruit
Condessence Crystal	Ancient Key	Drained Conch Cup	Mysterious Core
Hydro Sigil	Strange Part	Key to Some Place	Credit Coupons
Energy Concentrating Component	Mysterious Ore	Arkhium Ore	Arkhium Lumenite
Spur Gears	Welfare Meal	Handwheel	Punched Tapes
Foggy Forest Branch	Simple Vault Key	Autumn's Map	Rocky's Map
Liam's Map	Rouge's Map	Barrow Map	Parker's Hopes Map
Athos Map	Freeman Map	Ridiculously Common Branch	Restored Score

Fontaine Domain Guides

Fontaine Domains Guides
Denoument of Sin	Echoes of the Deep Tides
Pale Forgotten Glory	Waterfall Wen
Faded Theater

All Fontaine Domains and Locations

Fontaine Quest Guides

Fontaine World Quests

4.6 Fontaine Puzzles and Features

4.6 Fontaine Features
Washer Octopus	Lost Grimoires and Mysterious Bookshelves
Wonderchime Flowers and Allochromatic Anemones	Summon Currents with Scylla
Music Score Locations	Auric Anglerfish
Break the Chains that Bind Scylla	Portus Anticus Luxurious Chest
The Flying Outlander Achievement Guide	Juliano's Hidden Chests
How to Pet Osse	How to Take the Blank Score
How to Return the Flying Bird Phantasms	How to Rebuild the Golden Aqueducts

4.2 Fontaine Puzzles and Features

4.1 Fontaine Puzzles and Features

4.0 Fontaine Puzzles and Features

Fontaine Enemies

Fontaine Boss Guides
Emperor of Fire and Iron	Icewind Suite	Millennial Pearl Seahorse
Experimental Field Generator	Hydro Tulpa	Legatus Golem
All-Devouring Narwhal	The Knave
Fontaine Enemy Guides
Fontemer Aberrants	Tainted Hydro Phantasm	Breacher Primus
Clockwork Meka	Fatui Operatives	Praetorian Golem
Local Legends Guides
Iron Viscount	Fairy Knight Twins	Ocean Circuit Judge
Vivianne of the Lake	Fading Veteran	Swords of the Gorge
Ninianne of the Lake	Dobharcu, Lord of the Hidden	Automated Supercomputing Field Generator
Luachra the Brilliant	Yseut	Liam
Rocky Avildsen	Mageblade Corrouge	Chassanion
Deianeira of Snezhevna	Cineas

All Interactive Map Guides

All Interactive Map Guides