1) Teleport
2) savage
3) fish
You Cant.
After a certain point in the game, you go to Cannon Island. Then you get the cannon
make your boat do circle and when it opens it's eye shoot it!
It is in the South Eastern sea.
Now, do you mean towards the end of the game? If so, drive your boat toward it to board. then comes the boss battle. If you mean when you first find Tetra, go back to Oshus... then take it from there...
To customize your boat,first you need to get 1+ spare parts. Some parts: practical bridge:you can buy it in beedles ship for 600 rupees, but there is another way that i forget; golden chimney: get 4 big plays in battle mode. Unfortunately, those are the only parts i have, so i can't say anything about other parts. After that, go to the shipyard on the Northeastern island in the South-West part of your Sea Chart
I is completely random; they are randomly for sale in Beedles or in some chests. One trick is to find a pirate long boat and destroy it, then use the salvage arm near the wreckage to get a random ship part
Links boat ( links boat face)
no but there is a minigame with the boat in lake hylia theres one for the fishing hole
To get the spirit of courage you must complete the Temple of Courage. After finding a map in the Ocean temple, use the Salvage Arm, a piece for the boat, to retrieve a key. Go to Molida Island and use the key to open a door, which will take you to a area were the temple of courage is. (To open the temple , turn and activate the statue heads so the laser hits the door.) Note that this information may not be accurate; I haven't played recently.
Zora's Domain.
No, but there is the Zora Flippers, which you can get for 500 Rupees.