Journey is a wireless rear-view system for rowing, towing, waterskiing and other applications.

Portable and mounted in seconds, it transmits real-time video across a distance of as much as a third of a mile for as long as five hours. The screen is sunlight-readable, and the camera and monitor are submersible. The camera is offered with a tight, standard or wide-angle lens. $499. Hyndsight Vision Systems, Peterborough, New Hampshire, (844) 733-7233. hyndsightvision.com
This article originally appeared in the July 2016 issue.