Cavitation plates are mounted to the lower units of boats to help increase performance. They act as a planing surface to get your boat on top faster. They give you better bow response when trimming your motor. They keep water … Continue reading →

The high chlorine content of PVC polymer reduces its ignitability and also the heat it contributes to a fire, in comparison with other plastics. As the basic polymer is diluted with additives, the fire performance changes. Why is PVC non … Continue reading →

Fiberglass: A 12″x8′ fiberglass column holds 18,000 pounds and weights 114 pounds. Wood: A 12″8′ wood column holds 10,000 pounds and weighs 55 pounds. Are fiberglass porch columns load bearing? Fiberglass columns are a good choice if you need the … Continue reading →

Plastic PVC Pipes: 25-40 years. Cast Iron Pipes: 80-100 years. How often does PVC need to be replaced? PVC (Polyvinyl Chloride): Traditionally, PVC piping only lasts between 25-40 years. However, with recent technological advancements, PVC pipes may be able to … Continue reading →

In particular, Rigid PVC possesses a high density for plastic, making it extremely hard and generally incredibly strong. It is also readily available and economical, which, combined with most plastics’ long-lasting characteristics, makes it an easy choice for many industrial … Continue reading →

Epoxy is more expensive, but is stronger and more resistant to chemicals. A large GRP (fibreglass) object such as a boat is probably made with the cheaper polyester. A small object such as a radio antenna or golf club or … Continue reading →

Hydrates, Hemiacetals, and Acetals A hydrate contains a carbon with two single bonds to OH. A hemiacetal contains a carbon with a single bond to OH and a single bond to OR (where R is a carbon group) An acetal … Continue reading →

Hanging lightweight curtains is as easy as 1-2-3 with Command™ Medium Brushed Nickel Metal Hooks which hold up to 1kg. 1. Place your Command™ hooks on each side of the window. Can command strips hold up curtains? Be sure to … Continue reading →

The majority of U.S. shrimp is caught using trawls—nets that are dragged along the seafloor. That means shrimpers catch a lot more than just shrimp. Sometimes they snare turtles, sharks, or other fish known as bycatch. How are shrimp caught … Continue reading →

Yup, try finding a sponge made for a powerhead, or get a sponge block and cut it out for the inlet side of your powerhead, and then use a rubber band or zip tie to secure it on there. That … Continue reading →

They are ideal for small spaces where every inch of space counts. Also, floating shelves are streamlined because you don’t see any exposed hardware. However, if they start to sag, they can quickly become an eyesore. Even worse, sagging shelves … Continue reading →

Do you need a strike indicator fly fishing? The short answer is that you never actually “need” a strike indicator. However, it requires less skill to catch fish with a strike indicator than without. You will typically have more success … Continue reading →

In this article, we look at eight of the best types of fish to eat, including their nutritional profiles and how to cook them. Wild-caught salmon. Share on Pinterest Salmon is a good source of vitamin D and calcium. Tuna. … Continue reading →

Can you cut tilapia? Make sure blade is right up against the ribs to cut off as much as the fillet as possible. Step #6: Once you reach the posterior end of the pectoral fin, begin making a cut towards … Continue reading →

In most cases, the female drops eggs in the water which are immediately fertilized by sperm from the male. Another way is for fertilization to occur within the females body before she drops them into the water. With the third … Continue reading →