An apparatus, comprising: a base assembly; characterised by: a pivot assembly coupled to the base assembly and to a pitch wheel, wherein the pitch wheel comprises a first fastening mechanism and the first fastening mechanism is configured to lock the pivot assembly in a particular first position; a carriage coupled to the pivot assembly and to a roll wheel; wherein: the pitch wheel is configured to adjust a pitch of the carriage and the roll wheel is configured to adjust a roll of the carriage; the carriage is shaped to receive and configured to secure a compass streamer telemetry unit CSTU; and the roll wheel comprises a second fastening mechanism configured to lock the carriage in a particular second position; wherein: the pivot assembly is rotatably coupled to the base assembly to adjust a pitch of the carriage using the pitch wheel; and the carriage is rotatably coupled to the pivot assembly to adjust roll of the carriage using the roll wheel. a base assembly; characterised by: a pivot assembly coupled to the base assembly and to a pitch wheel, wherein the pitch wheel comprises a first fastening mechanism and the first fastening mechanism is configured to lock the pivot assembly in a particular first position; a carriage coupled to the pivot assembly and to a roll wheel; wherein: the pitch wheel is configured to adjust a pitch of the carriage and the roll wheel is configured to adjust a roll of the carriage; the carriage is shaped to receive and configured to secure a compass streamer telemetry unit CSTU; and the roll wheel comprises a second fastening mechanism configured to lock the carriage in a particular second position; wherein: the pivot assembly is rotatably coupled to the base assembly to adjust a pitch of the carriage using the pitch wheel; and the carriage is rotatably coupled to the pivot assembly to adjust roll of the carriage using the roll wheel. a pivot assembly coupled to the base assembly and to a pitch wheel, wherein the pitch wheel comprises a first fastening mechanism and the first fastening mechanism is configured to lock the pivot assembly in a particular first position; a carriage coupled to the pivot assembly and to a roll wheel; wherein: the pitch wheel is configured to adjust a pitch of the carriage and the roll wheel is configured to adjust a roll of the carriage; the carriage is shaped to receive and configured to secure a compass streamer telemetry unit CSTU; and the roll wheel comprises a second fastening mechanism configured to lock the carriage in a particular second position; wherein: the pivot assembly is rotatably coupled to the base assembly to adjust a pitch of the carriage using the pitch wheel; and the carriage is rotatably coupled to the pivot assembly to adjust roll of the carriage using the roll wheel. the pitch wheel is configured to adjust a pitch of the carriage and the roll wheel is configured to adjust a roll of the carriage; the carriage is shaped to receive and configured to secure a compass streamer telemetry unit CSTU; and the roll wheel comprises a second fastening mechanism configured to lock the carriage in a particular second position; wherein: the pivot assembly is rotatably coupled to the base assembly to adjust a pitch of the carriage using the pitch wheel; and the carriage is rotatably coupled to the pivot assembly to adjust roll of the carriage using the roll wheel. the pivot assembly is rotatably coupled to the base assembly to adjust a pitch of the carriage using the pitch wheel; and the carriage is rotatably coupled to the pivot assembly to adjust roll of the carriage using the roll wheel.