Tag Archives: Nerd 2
March 2, 2022
Extreme (and Not So Extreme) Multistage Sidemount Cave Diving with AI
Soft flakes of microbial goo slapped my face as I scootered through them at high speed on my DPV. My exploration partner Vincent Rouquette-Cathala and I were back on our DPVs at our massive exploration […]
November 4, 2021
Shearwater Firmware v87 for NERD 2 and Perdix AI, and v21 for Teric Is Now Available
Shearwater Firmware v87 is now available. This update is applicable to the NERD 2 and Perdix AI as they share a common firmware base. Firmware v21 is now available for the Teric.
Due to hardware […]
September 8, 2021
Making the Switch
After diving and teaching on open circuit for over 25 years, I’ve noticed a recurring question that keeps popping up.
“What took you so long to make the switch?” or “Why bother switching to CCR […]
July 27, 2021
Shearwater Firmware v84 for NERD 2, Petrel 2, Perdix, Perdix AI and Peregrine, and v19 for Teric Is Now Available
Shearwater Firmware v84 is now available. This update is applicable to the NERD 2, Petrel 2, Perdix, Perdix AI and Peregrine as they share a common firmware base. Firmware v19 is now available for the […]
September 8, 2020
Shearwater Firmware v81 for NERD 2, Petrel 2, Perdix, Perdix AI and Peregrine Is Now Available
Shearwater Firmware v81 is now available. This update is applicable to the NERD 2, Petrel 2, Perdix, Perdix AI and Peregrine as they share a common firmware base. Due to hardware differences, not all features […]
August 11, 2020
Evolution of Dive Planning
Plan the dive and dive the plan has long been the mantra employed in all areas of diving. Technical divers, in particular, spend more time planning their dives than many recreational divers. This is due […]
