1. Apt. 2a - on a wall plaque
2. Apt. 2b - on a table
3. next apt. (2c?) - on a ledge behind the armoire
4. Unit #3 - outside, facing the entrance door. The fish is between the door frame and the wall on the left of the door.
5. Unit #3 - upstairs on a table.
6. The apartment on the next street that has a bed that opens - fish on the bedframe
7. flower boxes outside the upper door of the above apt.
8. house entered from a floor hatch from a room on the upper walkway - fish on the floor.
9. Tower at the far end of the street from the above apt. Fish on windowsill.
2. & 3
You climb a drainpipe on one wall of the building.
Frob the crayman's head
lever on the side of the plaque closest to the window