Schmitt Marine, Boat Steering, Marine Steering, Boat Horn, Boat Wiper, are the highest quality boat builders and most experienced mariners in the world come to expect from Ongaro Marine. Schmitt Marine. They develop, and test each product right here in the United States, and the testing standards far surpass current industry requirements. Schmitt Marine groups principle remains the same to develop and manufacture innovative products with superior quality to make boating and fishing more enjoyable for everyone. Please take a look at our long line of Schmitt Marine, Boat Steering, Marine Steering, Boat Horn, Boat Wiper, products.