Monthly Archives: February 2019

What Should be Applied to a Baptismal Pool, Water Fountain or Small Pond?

Usually, a baptismal pool is made of fiberglass and coated with gelcoat. The gelcoat can be either be restored or new gelcoat can be applied. How do you know which is best? New gelcoat is recommended if it is worn too thin or a new color is desired. Our brushable gelcoat is very user friendly and Sea Hawk gelcoat can be sprayed or brushed. See our article in gelcoat application for more details.

A water fountain or small pond is usually holding water so swimming pool paint is recommended. It is perfectly safe for fish once the paint is fully cured. Not sure which pool paint to use? Use this guide to help. Our pool paints come in over 90 custom colors to meet your needs.

What Products Do I Use to Paint a Livewell?

A livewell is a tank found on many fishing boats that is used to keep bait and caught fish alive. It works by pumping fresh water from the surrounding body into the tank, as well as keeping the water aerated.

Most live wells on boats are made of fiberglass and usually coated with gelcoat. For more information on applying gelcoat see our How to Apply Gelcoat article.

In the case that your live well is aluminum you can apply Aluma Hawk, available in white, to the aluminum surface.

How To Mark Your Waterline for Bottom Paint

The waterline can also refer to anyline on a ship’s hull that is parallel to the water’s surface when the ship is afloat in a normal position. There are many reasons a waterline needs to be marked, it is a new vessel, the old paint has been blasted off for a new finish, or you’ve loaded it up with more stuff the original marking is off. Marking the waterline is often met with dread and getting the correct line for your bottom paint will provide stunning results. Getting it wrong, especially when paired with a boot stripe, will stand out like a sore thumb.

If your boat is new, the waterline should be marked on the designer’s drawing, if that is available. If not, you can take the measurements from a similar boat. If the boat has been in the water, even a few days, there may be some slight staining along the waterline (or just float the boat) that can be marked with a grease marker (best if it is full with fuel). Others have advised to throw sawdust in the water around the boat. Haul the boat and see where the sawdust has stuck to the wet hull.

Fine-line masking tape is ideal for this because it has some stretch and conforms very well to hull shape, especially if the hull has a lot of reverse turns. Don’t press the tape too firmly yet – you may need to peel it back for small adjustments. Once you’re happy with the whole line, press the tape firmly against the hull. Since the boat is already level, all you have to do for the second side is to set the level at the correct height and mark the stern with a piece of tape or transpose the wax crayon mark.

When the boat is aligned athwartships, set up the laser tripod, the exact spot is not critical providing the laser beam can see the whole side of the boat (if you can see it, so can the laser beam). Turn on the laser and adjust the height of the beam until it touches the marks you made at the bow and the stern. If it touches the mark on the bow but the stern is too high, lower the jack-stands at the stern or raise those at the bow—vice versa if the stern is low. Double-check the spirit level in the cockpit to make sure you’re not tilting the boat.