Hi Trey,
The wave maker is a Power Sweep 228, used in conjunction with an 1100 Rio powerhead for circulation. I am thinking seriously about putting another 1100 Rio in, I have an extra one. I do not have a wet/dry, but use a CPR 194 sump, with a 3500 Rio pump, and of course the protein skimmer is attached to that unit.
With the bubbles themselves, when I first connected it, it used to just shoot big bubbles and they would dissipate quickly. Now, after I cleaned it thoroughly, it is still shooting the big bubbles, but also these tiny ones, almost like what the return line would do if the sump pump were running dry, just not as many. The bubbles, big and little, are coming from the spout, at least that is what it looks like.
If this is something I should be concerned about, I would sincerely appreciate your input. Believe it or not, the ONLY reason I even set up the 120 is for my marine betta!
Thanks,
Lynda