What is a notable feature of ocean tugs in relation to diving operations?

A notable feature of ocean tugs in relation to diving operations is their ample open deck space for operations. This characteristic is essential for conducting various salvage and rescue tasks effectively. The open deck allows for the deployment of diving equipment, placement of tools and resources, and provides a safe working environment for personnel involved in the operation. Having sufficient space is particularly important when accommodating multiple divers and their gear, as well as ensuring there is room for recovery operations without the risk of overcrowding or hazards.

While other features like the capability to lift wreckage, advanced diving systems, or crew composition might be relevant in specific contexts, the open deck space directly facilitates the practical aspects needed during diving operations, making it a critical advantage for the effectiveness of rescues and salvage efforts.