Otto
Family: Ottuk
Type: Secret
Faction: Both
Zone: The Waking Shore
Rewarded from: Otto
Required Level: Level 60
Skill Level: 3/10
Time: 2hrs+
To begin, you need a Golden Coin of the Isles. You can either trade 75 Copper Coins for five Silver Coins and then trade those for a Gold Coin, or directly trade Silver Coins for a Gold Coin at the Great Swog.
You can acquire these coins through various methods, such as fishing in the Dragon Isles or looting Tuscaran Tackle Boxes.
Another way to obtain them comes from Lunkers which spawn after using 5 ominous conches or have a small chance to spawn from fishing near Lunker sighting posts. If possible farming these as a group can be quite an efficient way of farming coins, but having a Iskaara Harpoon is recommended (unlocked at renown 7 Iskaara Tuskarr or can be purchased from the auction house)
One final method is to kill the Forbidden Reach rare Sir Pinchalot who has a 5-10minute respawn timer and each kill gives 1-2 coins of any variety, meaning it is possible to get lucky and get a cold coin. Even without luck it is a very consistent method of gaining coins.
To spawn Sir Pinchalot you will need An Elusive Croaking Crab, an item gained from fishing or killing Lunkers. It can also be purchased on the Auction House.
Then you need to go to the Forbidden reach and click on the Empty Crab Trap which can be in one of three spawn locations. The rare has around 900k hp so should be easily soloable at level 70 in 385+ gear.
Once you have your Gold Coin, or have enough copper and silver coins to exchange, head over to the Great Swag in the Ohn’ahran Plains to purchase an Immaculate Sack of Swag Treasures.
Opening this sack guarantees you a pair of Aquatic Shades, a toy needed for this mount. Right click the toy to learn it.
Use the Aquatic Shades Toy once you have learned it and head to the underwater dance pad in the Waking Shore North of the Obsidian Citadel.
Standing on the underwater dance pad will give you a 5 minute debuff, which you want to let expire at which point you will be back on land and be able to click on an empty fish barrel that should be next to you.
Now we have to fill the Empty fish barrel in a specific order:
Step 1: Catch 100 Frigid Floe fish in the Azure Span at Iskaara. Once you have obtained all 100 click on the empty fish barrel.
Step 2: Catch 25 Calamitous Carp in the lava at the Obsidian Citadel in The Waking Shores. Once you have obtained all 25 click on the Half filled fish barrel
Step 3: Catch 1 Kingfin the Wise Whiskerfish near Algathar Academy in Thaldraszus. Once you have caught it, click on the Brimming fish barrel.
Once you’ve completed all three steps you should end up with the Overflowing Fish Barrel.
Return to where you first picked up the barrel, north of the Obsidian Citadel in the Waking Shores and use the item to spawn Otto.
Talk to Otto to accept and complete “The way to an Otto’s Heart” to receive the mount.