Brochures

Echosounders

320M Marine Echosounder (3.1 MB, Adobe PDF)
320MP Splash-proof Echosounder (2.4MB, Adobe PDF)
320M Jr Portable Single Channel Echosounder (1.6MB, Adobe PDF)

320BP Portable, Splash-proof Echosounder (1.6MB, Adobe PDF)
320B Blackbox Echosounder (1.1MB, Adobe PDF)
320BR Deep Water Echosounder (1.2MB, Adobe PDF)
320BR Plus Multi-mission Echosounder (0.8MB, Adobe PDF)

320N Navigation Echosounder (6.2MB, Adobe PDF)
320C Marine Echosounder (1.2MB, Adobe PDF)

Accessories/Options

DGPS Max - CSI Wireless (50 kb, Adobe PDF)
Hypack MAX - Coastal Oceanographics (3.3 MB, Adobe PDF)
HS-50 Heave Sensor - TSS (102 kb, Adobe PDF)

Software

Data Playback/Printing

PostSurvey 1.48 Application only (1.92 MB, EXE File)
PostSurvey 1.48 with Data Samples (15.2 MB, EXE File)

Product Catalogs

Knudsen Product CD (6.7 MB, EXE File)

Manuals

Echosounder Manuals

320M Series User Manual (320M, 320MP) (1.9 MB, PDF File)
320M with SCSI User Manual (320M, 320MP) (3.5 MB, PDF File)
320B Series User Manual (320B, 320BP, 320BR) (3.0 MB, PDF File)
320M Series Troubleshooting & Maintenance Manual (400kb)

Support Documentation

Serial Output Descriptor (16 kb, Adobe PDF)