1. Navigation safety warning

Poor visibility conditions: In foggy days, nighttime or other conditions of low visibility, the marine horn effectively reminds the surrounding vessels of the presence of the ship by issuing a loud alarm to avoid collision accidents.

Emergency avoidance: When the ship encounters emergency situations, such as mechanical failure, fire, people overboard, etc., the marine horn can quickly send out distress signals to guide the rescue forces to arrive quickly.

2. Fishery and sea operation

Fishing vessel communication: In fishery fishing activities, marine loudspeaker is an important tool for fishing vessels to communicate with each other, which can be used for coordinating operation areas and sharing fishing information. Operational safety: In marine

3. Recreation and tourism

Yacht recreation: On yachts and private boats, marine horns are not commonly used for safety warnings, but they can also be used for celebrations, parties and other occasions to add to the atmosphere of maritime recreation.

Travel and tourism: in coastal tourism areas, marine horn can be used for information transfer between cruise ships and tourist guidance, to enhance the tourism experience and service quality.