Boat Water Tanks – baffled tanks are ideal for clean and wastewater transportation for boats, marine yachts, and narrowboats. Providing a supply of clean water on boats is essential as well as dirty water collection tanks. These water tanks have baffling in the tank and the baffles – which go through the tanks – stop the water sloshing from side to side during transport.
Can I store drinking water in these plastic tanks?
All our baffled tanks in blue, black and natural are suitable for potable drinking water storage. These are WRAS (Water Regulations Advisory Scheme) approved and DWI approved and meet the specific requirements of Regulation 31.
Can I get additional outlets on these water tanks?
These boat water tanks are fitted with BSP in standard locations; however, these are available without outlets or additional outlets as required. Multiple extra sockets can be added depending on what you require. These outlets are available in the following size; ½ inch BSP Female, ¾ inch BSP Female, 1 inch BSP Female, 1 ¼ inch BSP Female, 1 ½ inch BSP Female, 2 inch BSP Female, ¾ inch BSP Male, 1 inch BSP Male, 1 ½ inch BSP Male. The product links below provide a data sheet for each tank and can be used for marking locations of inlets and outlets.
How heavy will my water tank be?
How heavy the tank is will depend on the size of the water tank you chose, 1 litre of water is 1 kg, so consideration should be taken regarding suitable mounting and location of these tanks.
Our Boat Water Tank Range
| Code | Boat Water Tanks | Outlet | Lid | Dims (mm) | Product Link |
| 17402401 | 240 Litre Tank | 1.5? | 255 | 925 x 710 x 510 | Product Link |
| 17404001 | 400 Litre Tank | 1.5? | 255 | 1600 x 710 x 510 | Product Link |
| 17150401 | 400 Litre Horizontal | 1.5? | 255 | 1200 x 400 x 1050 | Product Link |
| 17160401 | 400 Litre Upright | 1.5? | 255 | 1050 x 400 x 1200 | Product Link |
| 17170401 | 400 Litre Flat | 1.5? | 255 | 1200 x 1050 x 400 | Product Link |
| 17150501 | 500 Litre Horizontal | 1.5? | 255 | 1200 x 500 x 1050 | Product Link |
| 17160501 | 500 Litre Upright | 1.5? | 255 | 1050 x 500 x 1200 | Product Link |
| 17170501 | 500 Litre Flat | 1.5? | 255 | 1200 x 1050 x 500 | Product Link |
| 17150801 | 800 Litre Horizontal | 1.5? | 255 | 1350 x 600 x 1200 | Product Link |
| 17160801 | 800 Litre Upright | 1.5? | 255 | 1200 x 600 x 1350 | Product Link |
| 17170801 | 800 Litre Flat | 1.5? | 255 | 1350 x 1200 x 600 | Product Link |
| 17151001 | 1000 Litre Horizontal | 1.5? | 255 | 1650 x 600 x 1200 | Product Link |
| 17161001 | 1000 Litre Upright | 1.5? | 255 | 1200 x 600 x 1650 | Product Link |
| 17171001 | 1000 Litre Flat | 1.5? | 255 | 1650 x 1200 x 600 | Product Link |
Customised Boat Water Tanks
Our baffled water tanks are manufactured from medium-density polyethene (MDPE) and are semi-translucent in natural, which is ideal for seeing the water level of your tank. Black and blue tanks are available from stock. Being used stabilised they are suitable to be mounted outside on trailers and not affected by the weather or direct sunlight.
Can these tanks be used on narrowboats and yachts?
Yes, these boat tanks can be used on narrowboats and yachts.
For more details on our boat water tanks, customisation and delivery, please get in touch.
