Bunger Surfboards

SI-TEX Marine Electronics

Thanks to strong products built in the SI-TEX tradition of simplicity, performance and reliability, friendly, responsive technical support and really listening to our customers when they tell us what they need. Our business has been steadily growing. And we're not going to mess with what's been working so well. You have our promise, we will continue to expand our product line and get even better at what we do as time goes on. Marine Electronic Navigation Equipment: Radar, Fish Finders, GPS, Autopilots, AIS, Chart Plotters, Communications, Scanning Sonar, Sea Temperature Instruments.

Shelter Island Ground Tackle

Norseman Maritime LLC

Norseman Maritime operates with the specific goal of providing a research and exploration platform to serve marine researchers and technicians as they seek to explore the North Pacific. Norseman Maritime has developed a research support strategy that brings together experienced, highly trained Captains and crews, with vessels designed to meet the demands and challenging conditions of the Pacific marine environment.

Kahlenberg Industries, Inc.

Kahlenberg Industries, Inc. is an ISO9001:2015 certified manufacturing company. Family owned and managed since 1895, the company operates two divisions; sound signaling, and custom manufactured products. The signaling division manufactures air and electric horn systems, air compressors, and automated controls for marine and industrial use. The custom product division produces stainless steel marine propellers primarily for inland river commercial vessels as well as manufactured components for OEMs in a wide variety of industries and applications. Distributed worldwide, all Kahlenberg products are proudly manufactured in Two Rivers, Wisconsin, U.S.A.