SI-TEX Explorer NavPro w/Wi-Fi & GPK-11 GPS Antenna SCMECH3 If you are looking for

If you are looking for a tiny

Maximum Rope Diameter - 5/16" (10 mm)

It fits a range of 4-stroke and EFI outboards

DRS Signal/Power Cable - 15M

9" 15-Degree Rod Holder - Screwless - Stainless Steel

SI-TEX Explorer NavPro w/Wi-Fi & GPK-11 GPS Antenna SCMECH3 If you are looking forExplorer NavPro w Wi Fi & GPK 11 GPS Antenna Electronic Charting System Control Unit The Explorer NavPro Multi Function Navigation System turns almost any "off the shelf" PC monitor into a full featured C MAP electronic charting system. Couple this unique product to an existing onboard monitor or add just about any size CRT or flat panel display for a very convenient two piece charting system with unlimited mounting possibilities. Features: HDMI Video