C-MAP M-NA-Y212-MS US Lakes North Central REVEAL Inland Chart [M-NA-Y212-MS] Siren Marine Forged stainless steel shackles are

Forged stainless steel shackles are polished to a high luster and are stamped with the screw pin diameter

LEDs Installed - 1 x Red (Reverse Polarity - 230V AC and 3 x Green ON (230V AC)

While we strongly recommend hydraulic trim tabs for most applications

Open Flow (CFM): 158 CFM

C-MAP M-NA-Y212-MS US Lakes North Central REVEAL Inland Chart [M-NA-Y212-MS] Siren Marine Forged stainless steel shackles areM NA Y212 MS US Lakes North Central REVEAL Inland Chart Whether cruising or fishing or C MAP REVEAL Lakes charts offer the very best of C MAP. With Shaded Relief, including Reveal Seafloor, Aerial Photography and Satellite Overlay presentation added to the core C MAP features found in DISCOVER full featured Vector Charts, with Custom Depth Shading, Tides & Currents and Easy Routing. It also includes the very best of C MAP High Resolution Bathymetry,