Over 30 years of experience in the marine industry, CF Marine Services has worked on a wide variety of boats and trailers. Using our local knowledge of the unique challenges of boating in NW Montana, we can help fix your boat's problems quickly or prevent them in the first place through routine preventative servicing such as summerizations and winterizing. Also specializing in custom accessory installs.

If you’d like to discuss what we have to offer and to find out availability - give us a call @ 406-897-2253.

Closed November 15th to April 1st

Summerize Pricing
Stern Drive Summerize                                                                                                                                                                               $120.00

​​​​​​​Outboard Summerize:  35 HP and above                                                                                                                                                 $120.00

Winterize Pricing

    Comprising fuel stabilization, gear lube checked, engine fogged, battery charged and disconnected, boat systems checked and engine drained.                 

    Comprising all of basic and oil filter changed, fuel filter changed, engine oil changed, and outdrive lube changed.     

    Comprising all of basic and standard winterize with outdrive pulled and serviced (splines greased, u-joints greased, gimbal bearings greased, gaskets and o-rings replaced, bellows and shift cable inspected)


A high percentage of our business is from repeat customers and referrals. We welcome the opportunity to earn your trust and deliver the best possible service to you.

At this time, we are only able to accept checks and cash.