The ULF elevator resting on the bottom.

The ULF elevator descent weights.  Jason removes these by pulling a pin prior to moving the elevator.

The ULF after release of the elevator floats.  The remaining glass balls allow the separate sensor package to be moved.

Jason retrieving the ULF connector which is plugged into the j-box.

Jason plugging the ULF into the j-box.

The ULF with the sensor floats deployed.

Jason moving the sensor package to the caisson.

Jason placing the sensor package in the caisson.

View of the caisson with the sensor package after installation.

The hydrophone elevator on the bottom.

Jason pulling the hydrophone cable to plug into the j-box.