For readers who want the full technical rationale and comparison language. These documents avoid brand references and focus on geometry, motion, and material behavior.
Model
Length
Weight
Descent Velocity
Motion Type
Core Behavior
Best Use Case
V1 OG
150mm
32g
~0.52 ft/s
Spin + Revolution
Fast entry, strong acceleration, stable rotation
Any
V2 Slow OG
150mm
30g
~0.37 ft/s
Slower Spin + Revolution
Reduced acceleration, extended time-in-view
Blue Water
V4 Super Mahi
200mm
34g
~0.35 ft/s
Spin + Large Orbit
Self-rotation + wide orbital sweep, high presence
Tropical /Bluewater large pelagics
V5 Mini Mahi
200mm
30g
~0.40 ft/s
Spin + Large Orbit
Faster response, balanced orbit + descent
Tropical /Bluewater large pelagics
V6 GhostSpin
150mm
22g
~0.28 ft/s
Internal Spin
Smooth descent, low torque, subtle rotation
Blue Water
V6 Pro GhostSpin
200mm
20g
~0.30–0.35 ft/s
Internal Spin + Orbit
Stable rotation + improved acceleration
Blue water, controlled presentation
V7 Oama
120mm
10g
~0.28 ft/s
Spin + Revolution
Quick drop, short engagement window
Reef Fish / shore dive
V8 Eco Flasher
125mm
20g
~0.28 ft/s
Wobble + Spin Reversal
Free-body fall, unpredictable motion signature
Blue water
V8 Pro Advanced
180mm
27g
~0.30 ft/s (est.)
Wobble + Spin Reversal
Larger surface, stronger disturbance
Blue water, Behavior disruption / hesitation trigger
*Diameter measured excluding fins, tails, or drag modifiers. **All AquaJoy Flashers are passive systems with no moving parts. ***Sink speed variable by salinity and current variations. V1 tested in SoCal Reef. V4, V5 Data base on test done in Puerto Rico Blue water