Due to its rugged construction and clear audio quality, the Cetacean Research™ CR1-UDP is the recommended hydrophone system for commercial whale watching operators who have a sound system with an auxiliary input on their vessel (if not, we can provide a portable amplified speaker for you).
The system includes...
- the excellent multi-purpose Cetacean Research™ CR1 hydrophone, calibrated;
- the USB Dual Pre, a full-featured, high quality dual portable preamplifier and computer interface.
Portable recorders can be added to the system. The TASCAM DR-22WL is a very good recorder to add to the CR1-UDP system.