SSI Wreck Diving Practice Exam

Loose or unsecured equipment during a wreck dive can lead to damage to the wreck itself. When divers have gear that is not properly secured, it can easily become entangled in the submerged structure of the wreck. This may result in the equipment scraping against delicate surfaces, dislodging artifacts, or even breaking parts of the wreck. Such damage can not only harm the integrity of the site but can also disturb the underwater ecosystem. The protection of wreck sites is crucial not just for preservation but also for the safety of future divers who may wish to explore these areas.

While other concerns, such as increased air consumption, reduced visibility, and difficulty in navigation, are certainly valid in the context of diving, they do not directly relate to the specific risk of equipment causing damage to the wreck itself. Unsecured equipment primarily jeopardizes the structural integrity of the wreck and its historical significance, making this the correct answer.