The Nav-Tracker 3.0 SM is GOST’s new vessel-monitoring and surveillance system.
It features a hard-wired interface for security and monitoring sensors that trigger a siren and/or strobe while also sending email or text alerts. It is water-resistant, has a battery backup and can be controlled remotely from the GOST Nav-Tracker website. $2,999.99. Global Ocean Security Technologies, Fort Lauderdale, Florida, (954) 565-9898. gostglobal.com
This article originally appeared in the February 2016 issue.