Navico TotalScan Thru-Hull Transducer Medium/High CHIRP, DownScan, StructureScan HD [000-14257-001] Electrical No external GPS antenna required

No external GPS antenna required

working for over 40 hours at 30°C (86°F) or over 24 hours at -1°C (30°F)

Attwood's highest capacity pump

Terminal Stud Size - 5/16"-18

Carbon Foam AGM

Navico TotalScan Thru-Hull Transducer Medium/High CHIRP, DownScan, StructureScan HD [000-14257-001] Electrical No external GPS antenna requiredTotalScan Thru Hull Transducer Medium High CHIRP, DownScan, StructureScan HD TotalScan thru hull transducer with Medium and High CHIRP. Single transducer for flat to hull mounting or fits deadrises up to 5 degrees with fairing block. The TotalScan Transducer allows anglers to access Medium CHIRP, High CHIRP, DownScan Imaging and StructureScan using only a single transducer. Features: All in one transducer featuring Broadband, CHIRP, StructureScan HD