- OSE Sponsorships
- Sponsored - Scottsdale Model Boaters
- Sponsored - The Indianapolis Admirals
- Sponsored - Mid Michigan Electric Unlimiteds
- Sponsored - Classic Thunder
- Sponsored - Atlanta Model Boaters
- Sponsored - Capital RC Model Boat Club
- Sponsored - RC Unlimiteds
- Sponsored - Puget Sound Fast Electric Model Boat Club
- Sponsored - Club de Bateau Téléguidé de Lanaudière
- Sponsored - Orlando Culvert Dodgers
- Sponsored - Huntsville Model Boating Association
- Sponsored - SOWEGA MODEL BOATERS
- Sponsored - NAMBA 20
- Sponsored - ERCU Hydros 2018 Diamond cup
- IMPBA Events, Info, Rules and Racing Discussions
- NAMBA Events, Info, Rules and Racing Discussions
- Non IMPBA/NAMBA Races & Discussions
- Rc Boating Club Directory
- International Model Power Boat Association: District 12
- Arizona: Scottsdale Model Boaters
- California: SoCal Fast Electric Boat Club
- Florida: Wave Blasters of Florida
- Florida: West Florida Model Boat Club
- Georgia: Atlanta Model Boaters
- Georgia: SOWEGA Model Boaters
- Indiana: The Indianapolis Admirals RC Boat club
- Maryland: R/C model boaters of Baltimore
- Michigan: Mid Michigan Electric Unlimiteds
- Texas: Heart of Texas Model Boat Club
- Virginia: Cape Henry R/C Model Boat Club
- Virginia: Old Dominion Model Boat Association
- Virginia: The Elite fleet of Virginia
- Washington DC: Capitol RC Model Boat Club
- Washington State: Classic Thunder
- Washington State: Puget Sound Fast Electric Model Boat Club
- Canada Kitchener Ontario: River Marine Modellers