Guides
2 articles
Aug 02, 2026// BATTERY-TRAIN-HORN
Does a Battery Train Horn Meet USCG Sound-Signal Requirements for Boats?
USCG Navigation Rules require every boat to make an efficient sound signal — 4-to-6-second blasts audible half a mile for vessels under 39.4 ft....
Jun 17, 2026// BATTERY TRAIN HORN
Train Horn for Boats: Marine Safety Signaling That Never Runs Out
Disposable aerosol boat horns lose pressure, run out after 70–80 blasts, and top out around 126 dB. A rechargeable battery-powered train horn runs off...