
Image courtesy of Sonardyne International Ltd.

Image courtesy of Sonardyne International Ltd.

Image courtesy of Sonardyne International Ltd.

Image courtesy of Sonardyne International Ltd.
Shearwater announces the launch of the Perdix 3, its toughest and most capable full‑size dive computer to date. Featuring a stunning 2.4" (6.1 cm) ultra‑bright AMOLED display, the Perdix 3 delivers exceptional visibility, reliability, and versatility for divers across all levels and environments.
本实用指南将带您了解 Swift GPS 的完整设置过程,包括潜水前检查清单,并说明如何在每次潜水前后获得尽可能强的 GPS 信号,从而确保您的日志始终准确。
Resting 230 feet below the surface off the Florida Keys lay HMCS Canada, once the flagship of the Royal Canadian Navy, now a largely forgotten relic of the nation's naval past. The mission was to create the first high-resolution photogrammetric record of the wreck, capturing details unseen since she sank.