Me and buddy stopped by during lunch break for less than an hour. About 20 people in the immediate vicinity but we found a decent spot. I was using green Power Bait and my friend was using pink. I didn't get anything but my friend got an 8" Rainbow after about 5 minutes. It was about 65F out; not sure of water temp. Atmosphere was ok but there were a guy near us constantly yelling across the lake to a friend which was annoying. Oh well. My friend went back the next day and caught one during lunch and then two more after work. I'll be spending more time at Heart Lake during lunch. Good for a quick fix during the workday.