To solve this problem, we need to determine the water reflection of the given figure along the X-Y axis. A reflection in the horizontal axis (X-Y) will flip the image vertically, creating a mirror image.

Original Figure:

Steps to determine the reflection:

1. The reflection of each object/letter will appear directly below its current position.
2. The orientation of each letter or object will be inverted vertically, meaning the top will become the bottom and vice versa.
3. Sequence of letters will follow the same order from left to right.

Thus, the correct water reflection of the given figure is shown in the above image, which matches with one of the options.

Reasoning for selecting the correct option:

1. The letters and their orientation are reflected correctly in the option with .
2. Other options do not correctly mirror all letters vertically or have incorrect sequence and orientation.