Combining the advantages of broadband radar and traditional pulse radar, this solid-state, open-array system with pulse compression technology provides visibility at short distances, yet also scans as far as 72 nautical miles, according to Simrad.

Halo also can monitor two distance ranges simultaneously and track as many as 20 targets. Suggested retail pricing ranges from $4,585 to $5,155. Simrad Yachting, Nashua, New Hampshire, (800) 628-4487. simrad-yachting.com

This article originally appeared in the August 2015 issue.