Use the Cryptic Disk to find the 4 hidden symbols (red).
Examine the water and use the FISHING ROD to retrieve the WRENCH (U).
Examine the gate and use the GATE KEY in the lock (V).
Go forward to the Fishing Nets.
Look at the note for a cut scene (W). Zoom back into the note and read it.
Zoom into the stand and take the AIRSHIP SYMBOL (X).
Zoom into the steps and use the WRENCH on the nuts; take the ACID (Y).
Walk down for a cut scene and then go in the upper left to Crowefelter Gate.
Zoom into the device and take the WHITE DOVE (A).
Zoom into the right cannon; place the KNIGHT in the slot and take the MARBLE FISH (B).
Zoom into the contraption and read the note (C). Place the AIRSHIP SYMBOL in the slot (D) and take the NUMBER LOCK (E).
Return to the Fishing Nets.