Currently, you can do mapping using PowerSeeker, but you cannot export the result data.
The mapping function is using your Cellphone's GPS signal and Seeker's sonar depth.
But it can only be viewed on screen real time.
If you really want to have the mapping function, our PowerDolphin Wizard package would have the ability to do the mapping and export data to you computer.
If you have any further questions, feel free to contact us!