What function does a radar reflector serve on a kayak?

• A. Increases speed
• B. Makes kayak visible to radar
• C. Improves hull stability
• D. Improves GPS signal

Answer: (B)

Radar visibility on the water is about how well other vessels can detect you with their radar. A kayak by itself has a very small radar cross-section, so it can be hard to spot, especially in fog, at dusk, or at distance. A radar reflector uses a set of angled metal surfaces that bounce radar energy back toward the source. This makes the kayak appear larger on another boat’s radar screen, increasing the chance that you’ll be seen and can be avoided.

For best effect, place the reflector high and forward on the kayak so it’s within the line of sight of approaching vessels from multiple directions and remains secure in waves and spray. Remember, the reflector changes how you’re seen by radar; it doesn’t affect your speed, hull stability, or GPS signal.