Jabsco 4" 250 CFM Flangemount Blower - 12V [35400-0000] Cartography | Garmin BlueChart Our plastic smart thru-hull mount

Our plastic smart thru-hull mount transducer provides depth and temperature data to your NMEA 2000 network

The separate transducer then attaches to the base with a twist lock

The sound waves travel more efficiently though the liquid

Imagining: Standard

Jabsco 4" 250 CFM Flangemount Blower - 12V [35400-0000] Cartography | Garmin BlueChart Our plastic smart thru-hull mountFlangemount Blower DC 250 CFM Flangemount 4" Blower Tough Reinforced Plastic Housing Mounts to any flat surface Slip on Inlet Ducting Connection Efficient High Volume Air Flow Low Current Draw Corrosion Resistant Materials Throughout N. M. M. A Type Accepted Meets USCG Regulations 183. 410 and ISO 8846 MARINE for ignition protection Complies with ISO 9097 MARINE VARIATIONS WARNING: This product can expose you to chemicals including NICKEL (METALLIC)