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- Keel area. Boats up to 15' for oars, power or sail. Please include the boat type in your question. 10 posts • Page 1 of 1. Ito Frequent Poster ...
- Engineered to cool. A keel cooler is a closed-circuit cooling system mounted externally on the vessel’s hull below the waterline. The concept of keel cooling is similar to the application of a radiator on a car. Engine coolant is circulated through the keel cooler, which transfers heat from the coolant before it returns to the engine.
- The Fryer 42 has a total keel area of 30.14 square feet, and the Newton 52, a keel area of 45.7 square feet. At 4.0 degrees of leeway, the smaller, higher-aspect ratio keel generates 277 pounds of lift. The Newton keel is 15 square feet larger and produces only 20 pounds more lift at 5 degrees of leeway, yielding 297 pounds of lift.
- There is a post about this area from a couple of years ago. I just opened up the area over the hollow keel by using a keyhole saw, starting at the small opening and working my way back towards the engine. I didn't remove the entire "false floor", just a big enough area to get the pump hose installed in the hollow keel area.