Topper launch ramps docks can be found on boat ramps from California to Alaska: from saltwater applications with daily tidal fluctuations to freshwater lakes and rivers. Each dock can accommodate water elevation changes throughout the year. With this in mind, we can supply a facility that works. We have the knowledge to assist you with your ADA and light penetration needs. In problem areas where eel grass, salmon or other endangered species are present, we can help you with light penetrating dock systems.