1 Why Filming Angle Matters
The angle you film from determines what you can analyze. Different angles reveal different aspects of technique, and some issues are invisible from certain angles.
For AI analysis, angle matters even more - the AI needs clear visibility of your body position to provide accurate feedback.
Key Considerations
- Body visibility - Can you see the full body position?
- Motion clarity - Is the movement clear or obscured?
- Wave context - Can you see the surfer's position on the wave?
- Practicality - Can you actually film from this angle?
2 Side Angle (Recommended)
Filming from the side - perpendicular to the wave's direction of travel - is the gold standard for technique analysis.
What You Can Analyze
- Pop-up technique - Hand placement, timing, foot landing
- Stance - Knee bend, weight distribution, upper body position
- Bottom turns - Compression, rail engagement, body rotation
- Top turns - Extension, arm position, timing
- Speed and flow - Line selection, pumping mechanics
How to Position
- Stand on the beach perpendicular to the break
- Position where most waves will pass in front of you
- Use zoom if available to keep the surfer large in frame
- Follow the surfer's movement smoothly
AI Analysis Tip
Side angle footage gives AI the clearest view of body mechanics. This is the recommended angle for Surf Buddy Coach analysis.
3 Front/Back Angle
Filming from in front of or behind the surfer as they ride towards or away from camera.
What You Can Analyze
- Rail engagement - Heel-to-toe transitions
- Shoulder alignment - Rotation and facing direction
- Drop-in technique - Entry angle and commitment
- Weight distribution - Side-to-side balance
Limitations
- Hard to see knee bend and compression
- Pop-up timing is difficult to assess
- Speed and flow less apparent
- Harder to position from shore (requires specific beach layout)
When It's Useful
Front/back angle is excellent for analyzing rail work and rotational movements. It complements side angle footage rather than replacing it.
4 Aerial/Drone Angle
Filming from above, typically with a drone, provides a unique bird's-eye perspective.
What You Can Analyze
- Line selection - Where you're positioned on the wave face
- Wave reading - How well you anticipate sections
- Spatial awareness - Position relative to the pocket
- Paddling patterns - Lineup positioning
Limitations
- Body mechanics are harder to see from above
- Stance and posture less visible
- Requires drone piloting skills
- Regulations may restrict drone use at some beaches
Best Use
Aerial footage is excellent for wave selection and line analysis for intermediate to advanced surfers. Best used as a complement to side angle footage.
5 Water Angle
Filming from in the water - either from another surfer, a swimmer, or a fixed water camera.
What You Can Analyze
- Drop-ins and take-offs - Entry angle, commitment
- Tube riding - Position in the barrel
- Close-up technique - Hand positions, expressions
- Dynamic feeling - Energy and style
Limitations
- Camera stability is challenging
- Single moment, not full rides
- Requires someone dedicated to filming
- Water housing/action cam needed
Best Use
Water angles create compelling content and are useful for specific moments like tube entries or drop-ins. Less useful for overall technique analysis due to limited ride coverage.
6 POV (Mounted Camera)
Cameras mounted on yourself or your board - GoPro chest mounts, board mounts, etc.
What You Can Analyze
- Wave reading - What you're seeing while surfing
- Timing decisions - When you choose to take off or turn
- Paddling position - Lineup awareness
Limitations
- Cannot see your body - The biggest limitation
- Wide-angle distortion
- Doesn't show your technique
Verdict
POV footage is great for memories and wave counts, but nearly useless for technique analysis since you can't see yourself. It can help with wave selection review but shouldn't be your primary analysis footage.
7 Combining Multiple Angles
For comprehensive analysis, combining angles provides the fullest picture:
Ideal Setup
| Angle | Purpose | Priority |
|---|---|---|
| Side angle | Body mechanics, technique | Essential |
| Front/back | Rail work, rotation | Helpful |
| Aerial | Line selection, positioning | Advanced |
| Water | Specific moments | Optional |
If You Can Only Film One Angle
Choose side angle from shore. It provides the most comprehensive technique information and works best for AI analysis.
For Serious Improvement
Periodically film from multiple angles. Compare what each reveals about your surfing. You might discover issues you never noticed from your usual angle.