Thanks Jessica but don't feel too bad. I have Blender and I still can't seem to figure out how to work it. Such programs take allot of time and practice to learn. Particles are easier for me since I can just write the code for them and test them as much as I want to fine tune them. They still take lots of time but I am learning as I go.
And yes, I thought of seahorses just the other day so added them to the cue. I have an idea for making them simply float around like the jellyfish. Hope they turn out like I want them to.