The QTrencher 1400 is a high powered free‐swimming jet trencher, with optional chain cutter for enhanced burial capability and optional tracked skids for bespoke tool deploymentWith more than 1.0 megawatt of total power, the trencher delivers 750kW of variable high pressure jetting power for trenching and up to 200kW of low pressure water jetting for forward jetting, trench backwash, eduction or trench collapse. The complete system spread sets a new standard in severe weather deployment operation, with sea state 6 as standard and able to deploy the ROV in buoyant or heavy mode up to 18Te, allowing deployment of chain cutters and drill systems.