This year ScubaLab put a group of new regulators through a grueling test regimine and these four models were the top performers.

We live in a Golden Age of dive-computer technology. Over the past two decades, these machines have evolved into powerful data centers capable of monitoring virtually all aspects of our diving. We collected 11 new and redesigned models, and tested them in our ScubaLab shop and at Blue Grotto in Williston, Florida. The results of these data-collecting exercises form the basis of the following reviews.

MARES dive computers took two of the top spots in ScubaLab's 2012 dive computer testing. Here we highlight two MARES models that took away the Testers' Choice prize in their categories.