Naval Operations

The Threat Has Changed – the Solution… Rough Water™

Shipboard RHIBs are no longer basic workboats… They must be Tough and Fast while maximizing Crew Comfort & Safety. Rosborough’s new Rough Water™ D-Collar builds off of the proven 9.11 traditional RHIB to provide a platform that is easily re-configurable to allow its crew to preform a range of tasks including: Interdiction, Enhanced Naval Boarding Party Ops, Clearance Diving, MCM duties, SAR and personnel transfer.

Naval Ops

Multi-Role Rough Water™ 9.11 D-Collar

The Rough Water™ 9.11 was designed out of a need from the Professional Marine Community for a RHIB that offered a greater seaworthiness as speed in rough conditions as well as greater personnel carrying capacity and comfort. The hull design…

  • Length9.25m / 30'4"
  • Beam2.95m/ 9'8"
  • Draft0.64m / 25"
  • HullGRP Composite
  • Collar40oz PU Hybrid D-Tube
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 8.50 D-Collar

Based off of the Rough Water 9.11 design, the 8.50 focuses on the same key operational features: Seaworthiness at speed in rough conditions, greater personnel carrying capacity and Crew comfort.

  • Length8.5m / 28'
  • Beam2.95m/ 9'8"
  • Draft0.64 / 25"
  • HullGRP Composite
  • Collar40oz PU Hybrid D-Tube
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 9.11 (Forward Cuddy)

The Rough Water™ 9.11 was designed out of a need from the Professional Marine Community for a RHIB that offered a greater seaworthiness as speed in rough conditions as well as greater personnel carrying capacity and comfort. The hull design…

  • Length9.25m / 30'4"
  • Beam3.2m / 10'5"
  • Draft0.64m / 25"
  • HullGRP Composite
  • Collar40oz PU (Air / Foam / Hybrid)
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 9.11 (Extended Wheelhouse)

The Rough water™ 9.11 was designed out of a need from the Professional Marine Community for a RHIB that offered a greater seaworthiness as speed in rough conditions as well as greater personnel carrying capacity and comfort. The hull design…

  • Length9.25m / 30'4"
  • Beam3.2m / 10'5"
  • Draft0.64m / 25"
  • HullGRP Composite
  • Collar40oz PU (Air / Foam / Hybrid)
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 9.11 (Basic Wheelhouse)

The Rough water™ 9.11 was designed out of a need from the Professional Marine Community for a RHIB that offered a greater seaworthiness as speed in rough conditions as well as greater personnel carrying capacity and comfort. The hull design…

  • Length9.25m / 30'4"
  • Beam3.2m / 10'5"
  • Draft0.64m / 25"
  • HullGRP Composite
  • Collar40oz PU (Air / Foam / Hybrid)
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 8.50 (Wheelhouse)

Based off of the Rough Water 9.11 design, the 8.50 focuses on the same key operational features: Seaworthiness at speed in rough conditions, greater personnel carrying capacity and Crew comfort. Currently in use by the Royal Canadian Mounted Police (RCMP), Sûreté…

  • Length8.5m / 28'
  • Beam3.2 / 10'5"
  • Draft0.64 / 25"
  • HullGRP Composite
  • Collar40oz PU (Air / Foam / Hybrid)
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 8.50 (Centre Console)

Based off of the Rough Water 9.11 design, the 8.50 focuses on the same key operational features: Seaworthiness at speed in rough conditions, greater personnel carrying capacity and Crew comfort. Currently in use by private industry clients.

  • Length8.5m / 28'
  • Beam3.2 / 10'5"
  • Draft0.64 / 25"
  • HullGRP Composite
  • Collar40oz PU (Air / Foam / Hybrid)
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 7.90 (Wheelhouse)

Based off of the Rough Water 9.11 design, the 7.90 focuses on the same key operational features: Seaworthiness at speed in rough conditions, greater personnel carrying capacity and Crew comfort. Currently in use by the Royal Canadian Mounted Police (RCMP), Environment…

  • Length7.9m / 26'
  • Beam3.2 / 10'5"
  • Draft0.64 / 25"
  • HullGRP Composite
  • Collar40oz PU (Air / Foam / Hybrid)
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 7.90 (Centre Console)

Based off of the Rough Water 9.11 design, the 7.90 focuses on the same key operational features: Seaworthiness at speed in rough conditions, greater personnel carrying capacity and Crew comfort. Currently in use by the Department of Fisheries & Oceans Canada…

  • Length7.9m / 26'
  • Beam3.2 / 10'5"
  • Draft0.64 / 25"
  • HullGRP Composite
  • Collar40oz PU (Air / Foam / Hybrid)
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

Rough Water™ 7.90 D-Collar

Based off of the Rough Water 9.11 design, the 7.90 focuses on the same key operational features: Seaworthiness at speed in rough conditions, greater personnel carrying capacity and Crew comfort. Currently in use by the Department of Fisheries & Oceans Canada…

  • Length7.9m / 26'
  • Beam2.95m/ 9'8"
  • Draft0.64 / 25"
  • HullGRP Composite
  • Collar40oz PU Hybrid D-Tube
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

HammerHead 25 (Centre Console)

The HammerHead hull is derived from the very popular Rough Water™ hull design providing a boat that is adaptable to all conditions, from a harsh chop in a rough day to murky waters in surrounding lakes and rivers, or for…

  • Length7.62m / 25'
  • Beam2.6m / 8'6"
  • Draft0.64m / 25"
  • HullGRP Composite
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

HammerHead 25 (Pilot House)

The HammerHead hull is derived from the very popular Rough Water™ hull design providing a boat that is adaptable to all conditions, from a harsh chop in a rough day to murky waters in surrounding lakes and rivers, or for…

  • Length7.62m / 25'
  • Beam2.6m / 8'6"
  • Draft0.64m / 25"
  • HullGRP Composite
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

HammerHead 22

The HammerHead hull is derived from the very popular Rough Water™ hull design providing a boat that is adaptable to all conditions, from a harsh chop in a rough day to murky waters in surrounding lakes and rivers, or for…

  • Length6.7m /22'
  • Beam2.6m / 8'6"
  • Draft0.64m / 25"
  • HullGRP Composite
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel

HammerHead 19

The HammerHead hull is derived from the very popular Rough Water™ hull design providing a boat that is adaptable to all conditions, from a harsh chop in a rough day to murky waters in surrounding lakes and rivers, or for…

  • Length5.8m / 19'
  • Beam2.6m / 8'6"
  • Draft0.64m / 25"
  • HullGRP Composite
  • PropulsionOutboard

Rough Water™ 6.70

The Rough Water™ 6.70 is part of the Rosborough Boats’ Pro-Series evolution. The 6.70 shares the same hull as the HammerHead line providing a boat that is adaptable to all conditions, from a harsh chop in a rough day to murky…

  • Length6.7m / 22'
  • Beam2.9m / 9'6"
  • Draft0.64m/ 25"
  • HullGRP Composite
  • Collar40oz PU (Air / Foam / Hybrid)
  • PropulsionOutboard / SternDrive / Jet - Gas or Diesel