DrewSh, something to consider about WE and HSB....

From my experience with them, you'll visually see the HSB a lot more than you will the WE, outside of catching either when fishing. The HSB will be very aggressive hitting feed, and balling up baitfish. The WE may never show up visually.

Excerpt from Robert Crais' "The Monkey's Raincoat:"
"She took another microscopic bite of her sandwich, then pushed it away. Maybe she absorbed nutrients from her surroundings."