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Product Information
The BigBlue 9" Float Arm is a buoyancy arm for underwater photography and video rigs, delivering 360g of buoyancy lift and weighing 281g above water, built to complement larger lights or multiple light systems.
Who it is for
This float arm suits divers running larger video lights or multi-light setups on their camera system who need additional lift built into the arm itself rather than relying on the light or housing alone.
Key details
- Dimensions: 70 x 228mm.
- Buoyancy: 360g of lift per arm.
- Above-water weight: 281g.
- Rotation: 360-degree rotation capability at the ball joints.
- Package weight: 1 lb.
Compatibility and sizing
The arm attaches to other arm system components using CLIP-02 or CLIP-03 clips, both of which are sold separately.
DiveCatalog.com is an authorized BigBlue dealer and a dive shop in Irvine, California since 2003. Call 888-701-4017 or chat with us if you have questions about fit or compatibility with your current arm and clip setup.
- Buoyancy lift: Provides 360g of buoyancy lift per arm.
- Above-water weight: Weighs 281g above water.
- Ball joint rotation: Offers 360-degree rotation capability at the ball joints.
- Built for bigger setups: Designed as a complement for larger lights or multiple light systems.
- Clip attachment: Attaches to other arm system components using CLIP-02 or CLIP-03 clips, sold separately.
- Compact dimensions: Measures 70 x 228mm.
- Shipping weight: Package weight of 1 lb.
| Brand | BigBlue |
| Product name | 9" Float Arm |
| SKU | ARM09-FLOAT |
| Barcode | 4897025439115 |
| Dimensions | 70 x 228mm |
| Buoyancy | 360g |
| Above-water weight | 281g |
| Package Weight | 1 lb |
| Clip compatibility | CLIP-02 or CLIP-03 (sold separately) |
⚠️ WARNING: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Frequently Asked Questions
What clips do I need for the BigBlue 9" Float Arm?
The arm attaches to other arm system components using CLIP-02 or CLIP-03 clips. Both clips are sold separately from the float arm itself, so you will need to order one to connect it to your existing arm setup.
How much buoyancy does the BigBlue 9" Float Arm add?
It provides 360g of buoyancy lift per arm. This lift helps offset the weight of larger lights or multiple light systems mounted on a camera tray or housing.
How much does the BigBlue 9" Float Arm weigh out of water?
The arm has an above-water weight of 281g. Its overall dimensions are 70 x 228mm, and the packaged product weighs 1 lb.












