System 4000 GO

Klein’s classic multi-purpose side scan sonar system

Building on 50 years of design knowledge, the 4000 model side scan sonar combines Klein’s iconic imaging with unprecedented towing options and range performance for unsurpassed search and survey efficiency.

  • Unmatched image quality: industry leading long-range capability with Klein’s iconic seafloor images
  • Range versatility: dual frequency 100 / 400 kHz selected to provide the most versatility of range capability and resolution
  • Enhanced motion tolerance: motion tolerant performance in heavy sea states where vessel motion impacts tow fish stability.
  • Easy to use: 4-handle design makes the 4000 the easiest sonar to manage without sacrificing performance.
  • Portable: designed for one person launch and recovery.
S4000 sonar data170628095400 CH12 to sonar data170628100600 CH12

Iconic imagery from an easy-to-use system

  • Search and Recovery: reliable imaging capability in an easy-to-use portable system ideal for the challenges of search and recovery missions.
  • Cable & Pipeline Surveys: Survey and inspect pipelines, cables and other offshore infrastructures with confidence.
  • Salvage/Wreck Hunting: minimise search effort with long-range survey capability.

Elevate your underwater exploration