4. Meridian Computer: This stylish wristwatch-style DC has a two-tone brushed stainless steel case and offers three modes — scuba, apnea and gauge.
5. MK25/S600: Dive experts singled out the MK25 as a ScubaLab Testers' Choice for “the best muscle performance of any reg tested by ScubaLab. Ever.”
6. Aladin 2G: This 3-gauge console comes with plenty of bells and whistles, but it’s the safety-first technology you’ll appreciate most.