58--R-One (1) Didson Acoustic Camera, Dual Frequency Identification Sonar (Standard Version) with specifications as detailed in the description block of this notice.

The U.S. Fish and Wildlife Service, Region 7 (Alaska) intends to award a sole source procurement to Ocean Marine Industries, Inc to purchase one (1) Didson Acoustic Sonar Camera with the following specifications: Operating Freq: 1.10 MHz Beamwidth (two-way): 0.4 H by 12 V Number of Beams: 48 Range Settings: Start Range: 0.75 m to 23.25 m in 0.75 m intervals Window Length: 4.5m, 9 m, 18 m, 36 m Range-bin size relative to window: 8 mm, 17 mm, 35 mm, 70 mm Pulse length relative to window length: 16 µµs, 32 µµs, 64 µµs, 128 µµs Identification Mode Operating Freq: 1.80 MHz Beamwidth (two-way): 0.3 H by 12 V Number of Beams: 96 Range Settings: Start Range: 0.38 m to 11.63 m in 0.38 m increments Window Length: 1.13 m, 2.25 m, 4.5 m, 9 m Range-bin separation: 2.2 mm, 4.4 mm, 9 mm, 18 mm Both Modes Max frame rate (window length dependent): 4-21 Frames/s Field of view: 29 Remote focus: 1 m to maximum range Power Consumption: 30 Watts typical Image Uplink: Ethernet and NTSC Video Dimensions: 30.7 cm long by 20.6 cm high by 17.1 cm wide Depth rating: 150 m (500 feet) Weight in air: 7.3 kg (16.1 lb.) Weight in water: 0.8 kg negative (1.8 lb.) This notice of intenet is not a request for competitive proposals and the Government does not intend to accept proposals received. Award will be made 15 days after publication of this notice. See Numbered note 22.