Above: I brushed WEST SYSTEM® 105/206 onto both of the upright bass’s repair surfaces and fit the joint together.
Just by luck, I was in the right place at the right time to purchase an old upright bass from the local school system for $50 because, sadly, the orchestra (stringed instruments) program was being discontinued. The bass needed strings and a new peg but was in decent shape—until I got my hands on it! As it was standing in the corner of my room patiently waiting for me to get to it, a gust of wind got there first, knocking it down and breaking the neck at the heel. Continue reading →
It all started when I got a tech call from somebody asking if WEST SYSTEM® 105/206 would accept a nail pounded into it, after it was cured, with no pilot hole. I confidently said that it would not work well and in most cases, it would fracture the epoxy. Just for fun, I went out in the shop and tried it because even though we all pretty much agreed it wouldn’t work, nobody had ever actually done it. Well, we were right—the nail caused a “brittle” failure. Continue reading →
Above: Pouring an air-free transducer base for installing a depth sounder. Draining neat (unthickened) epoxy through a hole in the bottom of the mixing cup will leave the air bubbles behind on the surface. A putty dam on the hull ensures the correct size and shape for the depth sounder base.
Jim Costello of Dallas, Texas, asked the Gougeon Tech Staff about a depth sounder installation that called for mounting a transducer to the hull of his 1983 Bayliner Capri Classic.
“The user manual for my new Hummingbird fish finder says that the transducer can be installed in the hull with a slow curing epoxy. It says to try to eliminate all bubbles. I have WEST SYSTEM 105 Resin, 206 Slow Hardener, 404 High-Density Filler, and 406 Colloidal Silica on hand. What if I just mix up some peanut butter thick epoxy paste and use that? Or do you have any other suggestions? I can mount the transducer on a part of the hull that is thin enough for the application, according to Hummingbird. Thanks.” Continue reading →
Above: Mixing G/flex with other WEST SYSTEM Epoxies increases the versatility of these epoxy systems.
WEST SYSTEM 105 Resin-based epoxy is a very versatile system. For years, experienced users have been mixing and blending the various product combinations in countless ways. For example, users may blend 205 Fast Hardener and 206 Slow Hardener to make a hardener with a modified cure speed. Different uses of 410 Microlight® Fairing Filler provide a further example. Many customers assume that the only use of 410 is to make a fairing compound—it is added to thicken epoxy to a peanut butter consistency to create a light, easily-sanded filler. Continue reading →
Above: A schematic showing how to build a set of planer boards.
Planer boards allow for more fishing lines to be trolled simultaneously and are used to spread lures and harnesses away from the boat when trolling at low speeds (below 2 knots). They are commonly used when fishing for walleye. You can achieve a greater dimensional spread with planer boards than with outriggers. Continue reading →
Above: A 5′ tall replica of the Lincoln Memorial sculpted for Opryland Hotel is the perfect example of Keith Tucker’s large-scale event sculpture.
Keith Tucker creates sculptures on a large scale. Most of his pieces are created for corporate events and the theater. Tucker glues together large blocks of 2 lb weight polystyrene. Tucker says it’s quite dense and retains detail well. Continue reading →
Above: Meade and Jan’s completed Gougmarans, shallow-draft power catamarans on Dick Newick-designed hulls.
Cover Photo: Brothers Meade & Jan Gougeon aboard their power catamarans with Dick Newick-designed hulls — GOUGMARAN and MAGIC CARPET.
In 2003, my brother Jan and I began talking about building a motorboat. This would be a first for the brothers, who up to this point have focused all our efforts on sailboats. Just a few years ago, it would have been inconceivable that we would ever take up powerboating. But time and circumstances change one’s views, especially as we enter our senior years. We have always regretted that major parts of our home waters, the Saginaw Bay of Lake Huron, Michigan, have been too shallow for our sailboats. Some of the most attractive parts of the Bay with the best wildlife have been off-limits to boats that draw more than 18 inches. Continue reading →
Above: A graph of moisture exclusion effectiveness.
I get mad at my computer fairly often these days when it takes more than a few seconds to open a file from an obscure site on the other side of the planet. Who has that kind of time to waste? Don’t even ask about photo files. There’s no point in arguing about it—we live in an accelerated world. We hate waiting for anything. Putting the social implications of this aside, a business involved in technical applications and products cannot afford to wait for real-time field test results. We need data and we need it yesterday! Continue reading →
Above: Meade’s removable hatch, installed on the Gougmaran.
Meade Gougeon installed the original hatches on his Gougmaran, but he wasn’t convinced he had selected the ideal locations. Prior to installation, he thought about how difficult it would be to remove and relocate them if he used one of the flexible adhesive/ sealants made for this purpose. There had to be a better way, one that would allow hardware to be easily removed yet seal out water. Continue reading →
G/flex Epoxy is a toughened, resilient two-part epoxy engineered for a superior grip to metals, plastics, glass, masonry, fiberglass, and wet and difficult-to-bond woods. Introduced in June 2007, G/flex Epoxy is currently available in two consistencies: G/flex 650 Epoxy, a liquid epoxy, and G/flex 655 Epoxy Adhesive, a pre-thickened epoxy. Both have a 1:1 mix ratio. Continue reading →