Winterization
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Attwood Marine Fuel/Oil Mixing Bottle 11873-1
Attwood Marine
$3.99 $2.35Attwood Marine Fuel/Oil Mixing Bottle 11873-1Allows the addition of the exact amount of oil required for a 2 cycle engineOil level marks are in gallons and litersDetermines ratios for 100:1, 50:1, 24:1, and 10:1 mixesWide mouth, quart size bottle- Part Number:
- 23-118731
- Availability:
- In Stock - Ships same or next business day.
- Size:
- Quart
$3.99 $2.35 -
Attwood Marine Poly Aluminum Bass 16'-76 10195
Attwood Marine
$347.29 $0.00Attwood Marine Poly Aluminum Bass 16'-76 10195For modified-V bass boats with pedestal seats. Fits Crestliner, Lowe, Lund, Princecraft, Triton, Tracker style boats.- Part Number:
- 23-10195
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 16' 6"
- Beam:
- 76"
- Color:
- Blue
$347.29 $0.00 -
Attwood Marine Poly Aluminum Bass 17'-79 Blue 10204
Attwood Marine
$374.69 $0.00Attwood Marine Poly Aluminum Bass 17'-79 Blue 10204For modified-V bass boats with pedestal seats. Fits Crestliner, Lowe, Lund, Princecraft, Triton, Tracker style boats.- Part Number:
- 23-10204
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 17' 6"
- Beam:
- 79"
- Color:
- Blue
$374.69 $0.00 -
Attwood Marine Poly Tournament Bass 18'10X90I 15401
Attwood Marine
$459.59 $0.00Attwood Marine Poly Tournament Bass 18'10X90I 15401Constructed for boats with trolling motors. Fits Skeeter, Gambler, Stratos & other wide transom bass boats. Includes separate motor hoods.- Part Number:
- 23-15401
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 18' 6"
- Beam:
- 90"
- Color:
- Blue
$459.59 $0.00 -
Attwood Marine Poly Tournament Bass16'8-84 10181
Attwood Marine
$394.99 $12.80Attwood Marine Poly Tournament Bass16'8-84 10181Constructed for boats with trolling motors. Fits Skeeter, Gambler, Stratos & other wide transom bass boats. Includes separate motor hoods.- Part Number:
- 23-10181
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 16' 6"
- Beam:
- 84"
- Color:
- Blue
$394.99 $12.80 -
Attwood Marine Poly Tournament Bass17'6-87 10182
Attwood Marine
$424.69 $12.80Attwood Marine Poly Tournament Bass17'6-87 10182Constructed for boats with trolling motors. Fits Skeeter, Gambler, Stratos & other wide transom bass boats. Includes separate motor hoods.- Part Number:
- 23-10182
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 17' 6"
- Beam:
- 90"
- Color:
- Blue
$424.69 $12.80 -
Attwood Marine Polyester V-Hull I/B 22'-96I 10168
Attwood Marine
$459.59 $0.00Attwood Marine Polyester V-Hull I/B 22'-96I 10168For inboard/outboard boat models with conventional & walk-through windshields.- Part Number:
- 23-10168
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 22' 6"
- Beam:
- 96"
- Color:
- Blue
$459.59 $0.00 -
Attwood Marine Polyester V-Hull O/B 18'-91I 10160
Attwood Marine
$382.69 $0.00Attwood Marine Polyester V-Hull O/B 18'-91I 10160Includes separate motor hood. heavy-duty cover, is constructed of 100% polyester. Color: BlueFor outboard boat models with conventional and walk-through windshields.- Part Number:
- 23-10160
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 18' 6"
- Beam:
- 91"
- Color:
- Blue
$382.69 $0.00 -
Attwood Marine Polyester V-Hull O/B 19'-93I 10161
Attwood Marine
$399.99 $0.00Attwood Marine Polyester V-Hull O/B 19'-93I 10161Includes separate motor hood. heavy-duty cover, is constructed of 100% polyester. Color: BlueFor outboard boat models with conventional and walk-through windshields.- Part Number:
- 23-10161
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 19' 6"
- Beam:
- 93"
- Color:
- Blue
$399.99 $0.00 -
Attwood Marine Polyester V-Hull O/B 20'-96I 10162
Attwood Marine
$425.89 $12.80Attwood Marine Polyester V-Hull O/B 20'-96I 10162Includes separate motor hood. heavy-duty cover, is constructed of 100% polyester. Color: BlueFor outboard boat models with conventional and walk-through windshields.- Part Number:
- 23-10162
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 20' 6"
- Beam:
- 96"
- Color:
- Blue
$425.89 $12.80 -
Attwood Marine Polyoffshore/Ctr Cons 18'-92I 15403
Attwood Marine
$481.69 $12.80Attwood Marine Polyoffshore/Ctr Cons 18'-92I 15403Cover has a unique full cut design. Includes separate motor hood that fits larger motors.- Part Number:
- 23-15403
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 18' 6"
- Beam:
- 92"
- Color:
- Blue
$481.69 $12.80 -
Attwood Marine Polyoffshore/Ctr Cons 22'-96I 15407
Attwood Marine
$475.49 $24.00Attwood Marine Polyoffshore/Ctr Cons 22'-96I 15407Cover has a unique full cut design. Includes separate motor hood that fits larger motors.- Part Number:
- 23-15407
- Availability:
- In Stock - Ships same or next business day.
- Centerline:
- 22' 6"
- Beam:
- 102"
- Color:
- Blue
$475.49 $24.00 -
Attwood Marine R Ready Cot Pontoon 21-24'Len 17791
Attwood Marine
$495.89 $0.00Attwood Marine R Ready Cot Pontoon 21-24'Len 17791Fits the entire deck area with adjustable transom lacing designed for custom fitting. Shock cord sewn into hem.- Part Number:
- 23-17791
- Availability:
- In Stock - Ships same or next business day.
- Boat Size:
- 21'-22' 11"
- Beam:
- 102"
$495.89 $0.00 -
Attwood Marine Rd Rdy Cot V-Hull 18"len 91" 17724
Attwood Marine
$255.49 $0.00Attwood Marine Rd Rdy Cot V-Hull 18"len 91" 17724For boat models with conventional and walk-through windshields.- Part Number:
- 23-17724
- Availability:
- In Stock - Ships same or next business day.
- Boat Size:
- 18' 6"
- Beam:
- 91"
$255.49 $0.00 -
Attwood Marine Verado Motor Cover 4 Cyl. 105648
Attwood Marine
$249.29 $0.00Attwood Marine Verado Motor Cover 4 Cyl. 105648Marine-grade 2-ply laminated, abrasion resistant, black polyester outer shell with the official Mercury logo. The inner lining is a soft polyester to protect the motor from abrasion. Acrylic ensures...- Part Number:
- 23-105648
- Availability:
- In Stock - Ships same or next business day.
- Fits:
- 150 - 175 Verado 4-Cyl
$249.29 $0.00 -
Awlgrip Awlwash Concentrate - Gallon 73234G
Awlgrip
$111.19 $68.61Awlgrip Awlwash Concentrate - Gallon 73234GAWLWASH&trade, is a wash down concentrate formulated to clean Awlgrip, Awlgrip High Solids and Awlcraft 2000 topcoats. Awlwash does not contain alkalis, acids, or abrasives. It is free rinsing, which decreases...- Part Number:
- 98-73234G
- Availability:
- In Stock - Ships same or next business day.
- Description:
- AWLWASH Wash Down
- Size:
- Gallon
$111.19 $68.61 -
Awlgrip Premium Tack Rag (4/Bg) 73009
Awlgrip
$20.59 $8.12Awlgrip Premium Tack Rag (4/Bg) 73009Deluxe Tack Rags are a premium tack rag used just before painting to remove the lightest dust or dirt from what would otherwise be considered a clean, ready to paint surface.Contains the correct type and amount of...- Part Number:
- 98-73009
- Availability:
- In Stock - Ships same or next business day.
- Bag:
- 4
$20.59 $8.12 -
Beckson Marine Pump Crank Case 12" New#212Pg 212Pga
Beckson Marine
$49.80 $47.61Beckson Marine Pump Crank Case 12" New#212Pg 212PgaSpecially adapted to pump crank case oil from engines equipped with a threaded fitting on the dipstick tube. Large pump body and long pump stroke pumps oil quickly. Self-priming and non-sparking...- Part Number:
- 35-212PGA
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 12-3/4" L x 1-1/2" Dia.
$49.80 $47.61 -
Boat Bling Toon Sauce Aluminum Cleaner Quart Ts0032
Boat Bling
$17.99 $0.00Boat Bling Toon Sauce Aluminum Cleaner Quart Ts0032The first of its kind on the market, this is an aluminum cleaner designed for the avid pontoon and aluminum boat owner. Aluminum deserves the same love as fiberglass. Revolutionary, non-corrosive, spray...- Part Number:
- 561-TS0032
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 32oz.
$17.99 $0.00 -
Boat Life Adhesive/Sealant Remover 16oz 1288
BoatLIFE
$80.49 $51.53Boat Life Adhesive/Sealant Remover 16oz 1288Formulated to remove cured or uncured silicone, polyurethane, and adhesives. Great for clean-up on hands, tools and equipment. Will not harm metals, fiberglass gel coat, glass, or plexiglas. Safe on most...- Part Number:
- 76-1288
- Availability:
- In Stock - Ships same or next business day.
- Size:
- 16 oz. spray
$80.49 $51.53
Boat Winterization Supplies
PowerBoatSupply.com offers a wide selection of top-quality boat winterization supplies, including anti freeze, cleaners and solvents for winterization, tarps, and many other products to protect your watercraft from the cold temps and harsh winter elements.
Our inventory contains essential boat winterization tools and equipment from trusted industry names. If you have any questions about which products are right for your needs, we’ll use our extensive knowledge to point you in the right direction.
What Are the Steps to Winterize a Boat?
At PowerBoatSupply.com, you can get all the supplies needed to winterize a boat in one convenient place, including complete winterization kits to ensure everything you need is right at your fingertips. Once you’ve gathered the necessary items, you’ll need to perform the following steps:
- Replace oil and oil filters
- Apply fogging oil to engine intake
- Pour in fuel additives for winterization
- Drain water from pumps
- Add antifreeze
- Check components, such as hoses and lines, for defects
- Thoroughly clean the exterior and the interior of the boat
- Drain and rinse the waste holding tank
- Apply boat covers and tarps for winter preparation
The specific winterization steps can depend on the type of vessel you own and where you’ll be storing it (i.e., interior vs. exterior storage). As a result, you may need to amend the process to best suit your needs.
At What Temperature Should I Winterize My Boat?
Boat winterization is a must if temperatures in your area are expected to drop to freezing or below during winter.
The best time to winterize your boat is before winter starts, when temperatures are still moderate. If possible, winterize your boat indoors or when outdoor temps are mild. Getting a jump on winterization during the fall is ideal.
How Long Does It Take to Winterize a Boat?
The size of your boat will typically determine how long the winterization process takes. Consider that larger boats with more complicated engines and other systems can take as long as three days to fully winterize.
With small and medium-sized boats with less complex components, timelines are much shorter. A small vessel may take just two hours to winterize, while a medium-sized watercraft can take about six hours. Regardless of the size of the boat, you should perform winterization slowly and carefully for the best results.
Winterizing a Boat With Help From PowerBoatSupply.com
Decreasing temperatures, snow, sleet, rain, and wind can negatively impact the condition of boats. That’s why proper storage during the cold months is crucial, and reliable storage requires the right boat winterization supplies from PowerBoatSupply.com. Check out our wide-ranging selection today or contact us to learn more.