The BathyCat ASV is a portable RC survey catamaran / boat designed to complete bathymetric surveys while you are safely on the shore. It is also ideal for hard to reach areas where launching a boat is not an option. When paired with the BL200 single beam echo sounder and your own GPS and data collector the BathyCat survey boat completes your survey with ease. The BathyCat survey boat has features not available on other over priced models, like an internal storage compartment and compact size. This boat can be carried, deployed and retrieved by one person. No assembly needed. The BathyCat is Made in USA. www.bathylogger.com Length: 1010mm / 40 inches Width: 609mm / 24 inches Battery: 3S 8000mah Lipoly Battery Endurance: 4 hours each / quick swap battery changes Payload: 11.33kg / 25 lbs Motor: Brushless Thrusters - 11 lbf / 5 kgf max Speed: 8-10 knots / 9.2 - 11.5 mph / 14.8 - 18.5 kph Hatch: 24" x 14" Internal compartment Hull: HDPE Transmitter: 2.4 ghz FUTABA T6K Transmitter Range: 2 km No assembly Needed options: Echosounder: Bathylogger BL200 / 100m depth / 1-10 htz - purchased seperately AutoPilot: Autonomous ASV Control of the BathyCat survey boat - purchased separately Includes: 1x BathyCat Catamaran 2x Lipoly 3s 8000mah Batteries 1x Lipoly quick Charger 1x Futaba Transmitter & Reciever kit