This hovercraft was built for the State of Oregon’s Department of Environmental Quality. It was finished in the summer of 2002 and was put into service shortly thereafter.


This is the first Vanguard craft ever built from the Sevtec plans, many would follow. It was built by the owner of Amphibious Marine, Bryan Phillips.


Super Surveyor built for duck hunting client in 2004, 28hp fuel injected Kohler with variable pitch propeller. The tested payload was 1,050 lbs. It is 15’ x 7.5’ and has a much roomier interior. The craft had a hypalon skirt, which significantly increases the life of the skirt.


This is the first Explorer craft ever built from the Sevtec plans. It’s pictured here on the salt water near Deception Pass Washington. It was built in 1996 by Bryan Phillips, owner of Amphibious Marine.

The Prospector SAR as shown in service with the Fall City Fire Department in Washington State. This 16 ft craft was built for search and rescue work by Sevtec, Inc. and Bryan Phillips of Amphibious Marine in 1997.

16x8 SAR firerescue_133