During our 7 a.m. lakefront safety check, I demoed the three-blast emergency signal and a loon answered, which led Canoe B to start “harmonizing” in their bright orange PFDs. We paused to review why signals are for emergencies only and turned it into a lesson on how sound carries over water — anyone else had wildlife hijack a protocol?
Had a barred owl mimic our long blast at dusk — apparently it thought it was open mic night. We switched to doing demos 50 yards inland with a different‑pitch whistle and start with ‘training only’ so staff don’t react, but we still teach the standard pattern; could you shift yours up the hill?
I do a quick “muffled demo” by blowing into a folded PFD aimed toward shore — kids hear the cadence without it carrying to the loons — and we still run one full‑volume drill per week with a radio spotter on the far dock; ever try that, @alex4415?
On our 7 a.m. checks I demo the ‘three-blast emergency signal’ by blowing a Fox 40 through a plastic cup pointed at the dock — campers hear the pattern, but the cup damps the carry so the loons don’t chime in; then we save the full-volume blast for a quick inland run. Small caveat: hover the cup a bit off the rim or it’ll squeal — have you tried a cup or bowl muffler when Canoe B’s out?
But your loon choir gave me flashbacks to our ‘free sunrise choir rehearsal.’ When we’re stuck doing lakeside demos, I swap to a pea whistle and pair it with a simple hand signal for ‘three short blasts’ — the softer, warbly attack seems to dodge the loons, and we back it up later with a silent dock walk‑through; curious if @marnold23 has seen timbre matter more than pitch.
Had a loon duet last week too; my fix is muting the demo by blowing the whistle through a fleece sleeve so the kids catch the pattern but it won’t carry over the water, then we run the real thing on the ball field after breakfast. “Mirror flash as backup?” Yes — I keep a thumb‑size mirror on a red lanyard and aim it at the treeline so it won’t tease boats; do you get fewer copycat loon calls that way?
I had the ‘loon answered’ moment too; now I demo by blowing into a Nalgene mouth so it’s audible at our feet but won’t skate across the water — keeps the loons from thinking they’re on stage. I still switch to a full, unmuffled blast only for the real thing so there’s no mixed messaging. Ever try facing the group toward the trees and leapfrogging the hand cue down the dock?