The Mark 25 is illuminated by a long-life LED and made of an upgraded plastic that is very stable
The outer bag seals water out with taped seams and urethane-coated material
Mark waypoints directly on your MEGA 360 Imaging screen and watch them update as your boat position changes
Get updates1 on your boat�s battery status
Garmin BlueChart g3 Vision HD - VAF452S - Knysna, SA to Beira, MZ Boat WAZSP The Mark 25 is illuminatedBlueChart g3 Vision HD VAF452S Knysna, SA to Beira, MZ microSD SD Coverage: Coverage of southeastern Africa and it's major lakes. Coverage is from Mossel Bay, SA to Angoche Island, Moz. and includes the ports of Knysa, Durban and Port Elizabeth, SA and Maputo and Beira, Moz., Lakes Kariba and Cahora Bassa, the Vanderkloof and Gariep Dams, the Bloemhof Dam Vaal River Vaal Dam system and the Prince Edward Islands. Also includes Relief Shading for a