Skip to content Skip to navigation menu
Live Chat

DAVIS INSTRUMENTS
FSR Fiberglass Stain Remover

Stain remover works with no rubbing required

Unique gel formula chemically removes stains with no rubbing required. Just brush on to the affected area, wait a few minutes, and viola the stain is gone! Ideal for removing oil, rust, exhaust, waterline and transom stains. It's non-abrasive and is safe to use on white painted surfaces as well as on gel-coat.

  • Works chemically, no rubbing required
  • 16oz. tub or 2 liter jug
Product Models
Description WM Model # MFG Part # Availability Price Quantity  
FSR Fiberglass Stain Remover - 16 OZ 108753 790
In stock online.

$12.49

Add to My List
FSR Fiberglass Stain Remover - 2 Liter 148374 792
In stock online.

$33.99

Add to My List

Product Description

Stain remover works with no rubbing required

Unique gel formula chemically removes stains with no rubbing required. Just brush on to the affected area, wait a few minutes, and viola the stain is gone! Ideal for removing oil, rust, exhaust, waterline and transom stains. It's non-abrasive and is safe to use on white painted surfaces as well as on gel-coat.

  • Works chemically, no rubbing required
  • 16oz. tub or 2 liter jug

Specs

REVIEW SNAPSHOT®

by PowerReviews
Davis InstrumentsFSR Fiberglass Stain Remover
 
4.4

(based on 49 reviews)

Ratings Distribution

  • 5 Stars

     

    (36)

  • 4 Stars

     

    (7)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (1)

  • 1 Stars

     

    (4)

89%

of respondents would recommend this to a friend.

Pros

  • Easy to use (44)
  • Visually pleasing (8)
  • Easy to install (4)

Cons

  • Doesn't work (3)
  • Messy (3)

Best Uses

  • Large boats (12)
  • Small boats (12)
  • Personal watercraft (7)
  • Sailing (5)
  • Indoor (3)
    • Reviewer Profile:
    • Casual/ recreational (29), Advanced (15)
    • Was this a gift?:
    • No (24)

Most Liked Positive Review

 

I was skeptical

Ive alwasy been a skeptical person when it comes to consumer products, and this time was no different.
I was always taught, "the harder you work, the better results...Read complete review

Ive alwasy been a skeptical person when it comes to consumer products, and this time was no different.
I was always taught, "the harder you work, the better results you get" and this time was different.
The harderst part of this whole deal, was getting in my car and driving to west marine to buy it.
It was a simple brush on and wash off process.
I didnt really think that it would get off all the horrible yellow spots that were on the hull, but IT DID and Im a happy person about that.
Looks like new again. Will highly recommend.

VS

Most Liked Negative Review

 

Big Disappointment -- Doesn't work.

I clean my SeaRay's hull each year, and after reading a positive review in a boating mag, I thought I'd give myself a "treat" with this easy-to-apply product. Alas,...Read complete review

I clean my SeaRay's hull each year, and after reading a positive review in a boating mag, I thought I'd give myself a "treat" with this easy-to-apply product. Alas, it did not work to remove even nominal fresh water boat scum -- with any oil residue -- from the Mississippi River. I went back to toilet bowl cleaner I've used before.

Reviewed by 49 customers

Displaying reviews 1-10

Back to top

Previous | Next »

 
5.0

ICW hull cleaner

By Otis

from Annapolis, MD

About Me Advanced

Verified Buyer

Pros

  • Easy To Use

Cons

    Best Uses

    • Large Boats
    • Small Boats

    Comments about FSR Fiberglass Stain Remover:

    After every trip up and down the ICW the hull and transom above the waterline on our light colored boat has a distinct "mustache", from the bow to the transom (and usually some exhaust stains). FSR is a semi-gel which is just rubbed on kind of like liquid wax, then just washed off with water a few minutes later. Usually this is all that is needed. Nasty rust stains around transom fittings may require several attempts but eventually all are gone. Has never damaged the hull surface.

    • Was this a gift?:
    • No
     
    5.0

    This slime is amazing!

    By Still afloat

    from Baltimore Maryland

    Verified Buyer

    Pros

    • Easy To Install
    • Easy To Use

    Cons

      Best Uses

      • Large Boats

      Comments about FSR Fiberglass Stain Remover:

      Remove spots on the swim platform that I thought were impossible to remove

       
      5.0

      goood stuff

      By hq

      from cape cod

      About Me Advanced

      Verified Buyer

      Pros

      • Easy To Use

      Cons

        Best Uses

        • Large Boats
        • Pontoon Boats
        • Small Boats

        Comments about FSR Fiberglass Stain Remover:

        east to yse

        • Was this a gift?:
        • No
         
        5.0

        FSR, works awesome! Stains came right out! Great product.

        By John

        from West Islip, NY

        About Me Advanced

        Verified Buyer

        Pros

        • Easy To Use

        Cons

          Best Uses

          • Personal Watercraft
          • Small Boats

          Comments about FSR Fiberglass Stain Remover:

          FSR, works awesome! Stains came right out! Great product.

          • Was this a gift?:
          • No
           
          5.0

          Removed difficult stain

          By Sailorick

          from chesapeake Bay

          About Me Casual/ Recreational

          Verified Buyer

          Comments about FSR Fiberglass Stain Remover:

          Quickly and completely removed stain on hull nothing else would remove.

          • Was this a gift?:
          • No
           
          5.0

          Just what I needed

          By Ken

          from Seattle wa

          About Me Casual/ Recreational

          Verified Buyer

          Pros

          • Easy To Use

          Cons

            Best Uses

            • Large Boats
            • Personal Watercraft
            • Small Boats

            Comments about FSR Fiberglass Stain Remover:

            I bought this boat that was moored for a long time in Lake Washington. The stains were quite nasty. I wasn't familiar with FSR until a friend ( former yacht broker) told me about it. It was amazing. The only problem was everywhere I put it made the other places looked dingy.

            • Was this a gift?:
            • No
             
            5.0

            Works Great!

            By GR

            from Baileys Bluff FL

            About Me Advanced

            Verified Buyer

            Pros

            • Easy To Use

            Cons

              Best Uses

                Comments about FSR Fiberglass Stain Remover:

                FSR Does the job!

                • Was this a gift?:
                • No
                 
                4.0

                Seems to do the job for getting stains off

                By Tommy2gunz

                from Dearborn hts

                About Me Advanced

                Verified Buyer

                Pros

                • Easy To Use

                Cons

                  Best Uses

                  • Large Boats
                  • Personal Watercraft
                  • Pontoon Boats
                  • Sailing
                  • Small Boats

                  Comments about FSR Fiberglass Stain Remover:

                  I put it on let it sit for 10 mins wash off

                  • Was this a gift?:
                  • No
                   
                  1.0

                  I wasted my money

                  By J'me

                  from San Juan, PR

                  About Me Casual/ Recreational

                  Verified Buyer

                  Pros

                    Cons

                    • Poor Design

                    Best Uses

                      Comments about FSR Fiberglass Stain Remover:

                      Poor quality, don't work. I lose my money

                      • Was this a gift?:
                      • No

                      (1 of 1 customers found this review helpful)

                       
                      5.0

                      Better than bleach.

                      By David K

                      from Orlando FL

                      About Me Casual/ Recreational

                      Verified Buyer

                      Pros

                      • Easy To Use

                      Cons

                        Best Uses

                          Comments about FSR Fiberglass Stain Remover:

                          Bought a deck boat that was previously docked in the river. Could not remove the Cyprus tea stains, even with bleach. Applied FSR with a brush and rinsed off after about 10 minutes and the gel coat looks brand new. Did the entire bottom in about 45 minutes. Would highly recommend.

                          Displaying reviews 1-10

                          Back to top

                          Previous | Next »