Survey Vessels

Our rugged work vessels are specially designed for survery operations. We currently have two vessels available, our 24' aluminum skiff which is trailerable and suitable for sidescan sonar surveys and diving operations. Our larger 40' aluminum Madiera is well equipped to support ROV operations where a larger work platform and hydraulics are necessary.

24' Survey Vessel

24' Aluminum Survey Vessel

Stern 24' Aluminum Survey Vessel
  • Vessel Specifications
  • Hull: Aluminum
  • Length: 24'
  • Overall Length: 28'
  • Beam: 9'3"
  • Power: Yamaha Outboard
  • 225 hp 4 cycle
  • Fuel Capacity 60gal
  • Clutched-in Speed 3kts
  • Top Speed 32kts
  • Hydraulics - 9gal/min @1500psi
  • Power Block
  • Honda 2000 or 6500 Generator
  • 300lb Swing Davit
  • Pole Mounts
  • A-Frame with Stringing Block
  • 300M Sidescan Winch
  • Dive Door
  • Scuba Tank Racks
  • Hemisphere Differential GPS
  • Furuno Radar
  • Ratheon V800 Sounder

Madiera - 40' Survey Vessel

40' Aluminum Survey Vessel

Stern 40' Aluminum Survey Vessel
  • Vessel Information:
  • Make: Madiera
  • Name: Surveyor II
  • USCG Vessel No. 990939
  • Hull: Aluminum
  • Length: 40'
  • Beam: 14'
  • Draft: 3.5'
  • Deck Space: 18.5' x 11'
  • Power: Twin 330hp Cummins Diesels
  • ZF Marine Gear w/Troll Valve
  • Konrad Inboard/Outboard Drives
  • Trim Tabs
  • Cruise Speed: 24kts
  • Top Speed: 32kts
  • Fuel Capacity: 500gal
  • Potable Water: 40gal
  • U-Frame - 4K lb
  • Capstans - 3K lb
  • Twin 3.8ci Hydraulic Pumps
  • 30gal per min Tool Hydraulics
  • Hawe Radio Controlled Valves Throughout
  • Three Helm Stations
  • 1.25 in. Seawater Washdown
  • Furuno 24 Mile Radar
  • Differential GPS
  • ROV Handling System
  • Dive Platform

More Photos - click to enlarge

Surveyor II Hydraulics Surveyor II Hoses

Surveyor II Crane Surveyor II Compressor

On-Board Systems

Our survey vessels can be outfitted with specialized equipment including:

  1. Sidescan Sonar
  2. Multibeam Sonar
  3. Remote Operated Vehicle with Scanning Sonar
  4. Sub-Bottom Profiler
  5. USBL Acoustic Tracking
  6. Motion Reference Units
  7. Hypack and Nobeltech Navigation Software
  8. Environmental Sampling Equipment
  9. Underwater Video and Drop Cameras
  10. Diver Communication System