Otto Candies LLC, USA, purchased a HiPAP 500 for the ROV Support vessel MV Caballo Andaluz. The HiPAP 500 is a market leader in acoustic positioning with accuracy making it ideal for ROV operations. Using HiPAP the ROV can now be positioned from surface in any direction down to 3,000 m (10,000 ft.) with very high accuracy. The HiPAP can also be equipped with an Hydro Acoustic Inertial Navigation system, HAIN Subsea, which can improve super short baseline positioning of an ROV up to 3 times.