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2018 Ranger Tugs R-31CB

Anacortes, Washington



2018 Ranger Tugs R-31CB

CAVOK has been meticulously maintained by it's pilot owners since new. CAVOK being the extremely popular Command Bridge variant of the R-31. CAVOK has extremely low hours at only 190 hours! This R-31 also have been kept in the fresh water lake, Lake Washington for much of it's life!

CAVOK has been equipped with the cockpit steering station as well as the upgraded auto-pilot pump making an exceptional platform for so many adventures. Whether you wish to chase fish or enjoy with the family, CAVOK can do it all!

Some of the wonderful features of CAVOK are:

  • Volvo Penta D4 300 (190 Hours)
  • Bow and Stern Thrusters
  • Garmin Electronics including Radar and Autopilot
  • Cockpit Steering Station
  • Command Bridge Bimini Top
  • Diesel Heat
  • 2000W Inverter
  • Solar Panel
  • Propane Stove and Oven
  • Cockpit Refrigerator

CAVOK is ready to go cruising this season, in search of adventure with new owners! 

Inquire today for a private showing of this exceptional Ranger Tug.


Mariners Yacht & Ship Brokerage, Inc. is pleased to assist you in the purchase of this vessel. This boat is centrally listed by Seattle Yachts - Anacortes.

Basic Boat Info

Boat Name: CAVOK
Make: Ranger Tugs
Model: R-31CB
Year: 2018
Condition: Used
Category: Power
Construction: Fiberglass
Boat Hull ID: FMLT3117K718
Has Hull ID: Yes


Length: 31 ft / 9.45 m
Length Overall: 35'2 ft / 10.72 m
Length Of Deck: 31'2 ft / 9.50 m
Beam: 10 ft / 3.05 m
Min Draft: 2.33 ft
Bridge Clearance: 10'3 ft / 3.12 m
Dry Weight: 11,500 lb
Cabins Count: 2

Engines / Speed

Engines: 1
  • Make: Volvo
  • Model: D4
  • Drive Type: Direct
  • Fuel: Diesel
  • Engine Power: 300hp
  • Type: Inboard
  • Year: 2018
  • Engine Hours: 190


Fuel Tanks: 1
Fuel Tank Capacity: 180 gal
Water Tanks: 1
Water Tank Capacity: 80 gal
Holding Tank Count: 1
Holding Tank Capacity: 40 gal


Heads Count: 2
Drive Type: Direct
Windlass Type: Electric
Boat Class: Trawlers, Pilothouse, Cruisers

Manufacturer Provided Description

The R-31 CB (Command Bridge) shares many of the features and qualities of her smaller sisterships but some notable additions to this larger model make her ideal for extended cruising while still being a trailerable trawler. The R-31 is the first Ranger Tug to feature a flybridge equipped with electronic controls at both the upper and lower helm. The flybridge also retracts to allow for trailering the 31’. The builders at Ranger Tugs also equipped the foredeck with seating and a table that can be raised or lowered depending on whether the boat is under way or at anchor or dock for entertaining. In addition to the extra seating now available on the flybridge and foredeck the R-31 allows for a larger cockpit area with wraparound seating and extra seating that folds out of the gunwale. When not entertaining, seats are folded leaving the cockpit unencumbered.

The interior layout of the R-31 features two staterooms—one large island berth forward with en suite head and a midship berth and day head. Those who are familiar with Ranger Tugs models will recognize the galley layout and lower helm station that maximize interior space. A starboard side door provides easy access from the lower helm to the side decks so crew can get to the bow for line handling.

Like all Ranger Tugs, the R-31 comes essentially turnkey with standard features and equipment intended to make her owner’s experience hassle-free and allow for ease of handling and comfort under way. Standard equipment includes bow and stern thrusters, an optional aft steering station and a Volvo D4 300hp engine that achieves a 16 knot cruise speed.

• Flybridge with dual station electronic controls

• Pilot House door at helm for easy access to the bow

• Bow and stern thruster for easy maneuverability

• Two staterooms, with dinette, sleeps six

• Forward stateroom with an island berth, en suite head and shower

• Midship stateroom with double berth and day head

• 15+ knot cruise speed

• Trailerable (Flybridge retracts for trailering).

The Company offers the details of this vessel in good faith but cannot guarantee or warrant the accuracy of this information nor warrant the condition of the vessel. A buyer should instruct his agents, or his surveyors, to investigate such details as the buyer desires validated. This vessel is offered subject to prior sale, price change, or withdrawal without notice.

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