Flex-Connect Arm: Mounting Your SeaLife Camera Underwater
By SeaLife Cameras | Published: 2026-10-27
Category: How-to Guides
Learn how to attach and position a Flex-Connect Arm on your SeaLife camera rig to reduce backscatter and improve lighting for macro shots.
Quick Answer
Attach a Flex-Connect Arm to your SeaLife camera's Flex-Connect tray or clamp, then bend the arm to position your light or flash away from the lens to reduce backscatter.
Why Use a Flex-Connect Arm?
A Flex-Connect Arm gives you a simple click-in way to extend your lighting setup. By moving the flash or light farther from the camera, you reduce backscatter—those bright spots caused by light reflecting off particles in the water. This is especially helpful for close-up and macro photography, where precise light placement makes a big difference.
The arm's 100° bending motion and 7-inch length let you aim light exactly where you need it without adding bulk to your rig. It's a flexible tool that adapts to different shooting angles and subjects.
What to Check Before You Start
Before mounting, confirm your SeaLife camera has a Flex-Connect tray or clamp. If you're using a tray, make sure it's securely attached to the camera housing. The arm clicks into place, so you don't need tools, but a loose tray can cause the arm to wobble underwater.
Also, check that your light or flash has a compatible ball mount or cold shoe to connect to the end of the arm. If not, you may need an adapter.
How to Attach a Flex-Connect Arm
- Secure the tray or clamp: Attach the Flex-Connect tray or clamp to your SeaLife camera housing. Ensure it is snug and doesn't move. A loose tray will make the arm unstable underwater. Double-check that the tray is tight before adding the arm.
- Click the arm into place: Align the arm's ball joint with the tray's socket and press until you hear a click. The arm should feel locked in. If it doesn't click, reposition and try again. Listen for the click to confirm a secure connection.
- Attach your light or flash: Connect your light or flash to the arm's other end using the compatible ball mount or cold shoe. Tighten any locking knobs to prevent rotation. Make sure the light is firmly attached before entering the water.
- Bend the arm to aim the light: Bend the arm to position the light away from the camera lens, typically at a 45-degree angle to the side. This reduces backscatter. Test different angles for the best effect. Experiment with angles to find the sweet spot for macro shots.
- Test the setup on land: Before diving, move the arm through its full range of motion to ensure it holds position and doesn't sag. If it drifts, tighten any tension adjustments. A quick dry test prevents underwater frustration.
Product Facts
- Flex-Connect Arm: The Flex-Connect Arm adds 7 inches of length and has 100° of bending motion. This lets you position your light or flash away from the camera to reduce backscatter and improve close-up shots.
Flex-Connect Arm
