Hydrophones

Beam Reach hydrophones

Arrays
- 4-element linear array (Lab40 model from LabCore Systems, Lon Brockelhurst) Though these are not calibrated, they are the same model as the elements in a similar array that was calibrated by Marla Holt. (Add her calibration curves here?)
- 8-element beamforming array from Mike Dougherty (not operational)
Single hydrophones (this should probably become or be supplemented by a Google spreadsheet)
- Uncalibrated
  - ITCs (towed single and in Orcasound array)
  - other CRTs
  - salvaged Navy sonobuoy single elements
  - miscellaneous single elements (donated by Mike Dougherty)
  - etc...

- Calibrated (see response curves below)
  - Interoceans (used courtesy Colorado College) (by Joe Olson at Keyport facility)
  - C54XRS (from Cetacean Research Technologies) (by Joe Olson at Keyport facility)
  - Reson TC4032 (deployed 2009 at Lime Kiln with The Whale Museum) Spec sheet for Reson TC4032)
  - Lab40 (one of Marla Holt's, but same model as those used by Beam Reach; by Joe Olson at Keyport facility)

(Will review above as we try these out...)