Nice song! I personally have a really hard time making a jazzy song that is still cohesive and not just a blurt of random spurts. You did a great job! Though the 'slides' downward at e.g. 0:48 kinda hurt my ears, presumably given the dissonance with the melody, most of the song was catchy and great to listen to. I heard the watery effects (especially the first sound of the song - that one sounds quite watery and repeats throughout, very nice) and could imagine this being played underwater, though it would likely not be my initial guess. Overal, very nice, consider me impressed!