District 9 is a sanctioned region of the North American Model Boating Association (NAMBA) covering Northern California and Nevada. Our goal is to provide fun in Radio Controlled Boating for friends and family of all ages.



Tracy, CA

San Joaquin River is hosted but the San Joaquin River Club Racers which is in Tracy, CA Racing here continues from March to May.


Joaquin River Club

30000 Kasson Rd.

Tracy, CA

Race Site Locations

ADVERTISE HERE (Just $10 a month)

Support District 9 by buying an advertisement that can be featured right here. Remind people of your business, include a link to help bring traffic to your site or simply be a visible sponsor of NAMBA District 9 and our efforts to promote fun and excitement through radio control boat racing for friends and family. 

Fremont CA

Kaiser Cove is Home of Model Mariners, and CoCr Racing Team located in Fremont CA and has hosted model boat racing in District 9 for more than 40 years. We enjoy Gas, Electric and Nitro fueled boats at this location. Club Membership Required.


37837 Von Euw Common, Fremont, CA 94536

Nicolaus, CA

Lake Minden is located just 15 minutes North of Sacramento CA. This is Camping Resort that also accomodates full size race boats. Lake Minden also features the unique and events from the Western Warship Combat Club.


1256 Marcum Rd, Nicolaus, CA 95659 

Seaside, CA

Roberts Lake is home to the Central Coast Model Boat Club located in Seaside CA just minutes from Monterey California's most popular tourist attractions. The pond is available most weekends with full time race course in place.


Roberts Lake Park 

Seaside CA 93940

The Best Place for Boats

D9 Race #2 Lake Minden      April 13th-14th 2024
(Click image to Enter)