Boat Brite Algae and Waterline Stain Remover

Boat Brite Algae and Waterline
Stain Remover (32 oz.)

  • Incredible Spray & Wipe Formulation!.
  • Works quickly on stains from algae, wet leaves, moss and tannins.
  • Even cleans the Chesapeake Bay and ICW “beard”.
  • Non-toxic formula…safe on gelcoat, paint and painted aluminum.
  • NOT FOR USE ON UN-COATED ALUMINUM

Boat Brite Algae and Waterline Stain Remover is also available in a Gallon Container.

Price: $21.99
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Seafari 3 with Boat Brite Algae and Waterline Stain Remover

Just a quick spray and wipe and the ugly stains are gone!!

How to use Algae & Waterline Stain Remover


  1. Spray Algae & Waterline Stain Remover onto surface - wait a few seconds and wipe stain away - rinse with water
  2. Algae & Waterline Stain remover can also be sprayed onto an applicator (paper towel, cloth, etc) and just wipe away stain - rinse with water
  3. For Heavy Algae Stains a second application may be necessary

Note: Algae & Waterline Stain Remover may streak antifouling paint but will not remove paint or compromise its performance.

Note: two coats of the YachtShine Phenomenon at the waterline will seal your gelcoat and help prevent algae and vegetation from deep staining.

Before & After




From Pat Bendel...
Capt John, your Algae and Waterline cleaner has worked wonders with cleaning the water line stains on our boat. We use the bird and bug remover on our cars with fantastic results. We are defintely loyal customers of your product line. Regards, Pat Bendel

From Trish and Dave Shirk, Waconia, MN...
We are getting ready to sell a much neglected 1985 boat. It looked terrible! I don’t think it had ever been cleaned. We had tried multiple strong (and smelly) products trying to remove the algae stains, but nothing worked. Then we found your Algae & Waterline Stain Remover at the Sportsman’s Show in Minneapolis. It seemed to be too easy when we saw it demonstrated. We brought it home and it was unbelievable how easy it removed the algae stains!!! No scrubbing required. Now hopefully we can sell our old boat. And, best of all, now we know how to care for our new boat! Thanks for a great product!

7 Customer Reviews

Average Rating Rating StarRating StarRating StarRating StarRating Star

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Rating StarRating StarRating StarRating StarRating Star Algae and Waterline Stain Remover

Captain John:

I was surprised to see when looking at my favorite product that there were no customer reviews, so I thought I would post one.

I have been using this product for many years to clean the algae and slime that accumulates on my boat after just a few days in Saratoga Lake (Saratoga Springs, NY). Every time I want to take my boat to Lake George, I need to make sure that the hull is spotless to keep any hitchhikers out of Lake George. The first time I needed to do this, I used a very popular, but extremely caustic cleaner. While it did work, I found that it took my breath away every time i got too close. On my next trip the local boating supply store, I saw this and gave it a try.

Not only does this product remove the "junk" from my hull. it did it even easier than the other, more caustic application. I simply spray a quarter of the hull at a time (21 1/2' Mako Walkaround), scrub briefly with a brush, and rinse. Junk is GONE. The surprising part of the application is that even when you are done, your boat continues to get better for the next day or so. I guess the residual algae and waterline stain remover that stays on after rinsing keeps working.

Another short story. My buddy, who keeps his boat on Lake George was using the product and spilled it in his face, getting it in his eyes. He called the hotline, AND YOU ANSWERED! Although you had not tested this in a persons eyes, you told him he could rinse with water if he felt the need, but that there was nothing in the product that would cause harm. He was quite surprised that there were no ill effects, and he was back cleaning his hull in a matter of minutes.

Truly a remarkable product. Does what it says it will, every time. Thanks for all of your products, this one in particular, as it makes clean up a breeze.

All the best,
Chuck
Saratoga Springs, NY

Chuck Y. June 23, 2012

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Rating StarRating StarRating StarRating StarRating Star HOOKED!!!

I'm hooked on this Algae and Waterline product. I picked up a bottle at a Chesapeake Bay Bridge boat show and tried it out on my 97 Bayliner. I'd spent hours of backbreaking scrubbing and decided to give the stuff a try. Wow! In minutes I removed the Potomac River's worst stains and algae. I'm sold!

otto f. April 07, 2012

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Rating StarRating StarRating StarRating StarRating Star Good for lake lines

Captain John, your Algae & Waterline remover does a great job on my boat here on Lake Erie.

Tom E. April 07, 2012

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Rating StarRating StarRating StarRating StarRating Star No more Hudson river brown waterlines

I picked up a couple of your products at West Marine. I was especially impressed with this scum algae and waterline cleaner for our Hudson river brown waterline color. It literally disappeared before my eyes. Not even softscrub made it that white. I'll just get it online from here on out, buy a few bottles and get free shipping! Many Thanks!

Sal A. April 07, 2012

0 of 1 people found this review helpful.

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Rating StarRating StarRating StarRating StarRating Star removes tannin stains too

The ramp we use to access the Gulf is on the Pithlachasotee River, which has a lot of stain in it. We sprayed on the stuff with a pump-up sprayer at the car wash, waited two minutes, and rinsed it off with clear water. Couldn't have been easier. If you have tannin stains, Captain John's Algae and Stain Remover (available at West Marine or right here online) is a great way to remove them.

JD K. April 07, 2012

0 of 2 people found this review helpful.

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