









Sea Shark Pro Mechanical Fidget Slider | HalooPlayer
- Straight sliding, rotation & a springy rear magnetic rotor
- Ultra-dense or crisp clicks, with more sound options
- DIY resistance tuning for both sliding and rotation
Description
More Tracks. More Ways to Make It Yours.
Sea Shark Pro builds on the original Sea Shark with a redesigned look, more track choices, and a PEEK rotor. Switch between straight sliding, rotation, and the springy vibration of the rear magnetic rotor, then tune the setup to suit your preferred feel.
Rotation with More Texture and Control
The original Sea Shark's rotation used a clicking track. Pro retains that familiar option and adds an ultra-dense track and a dedicated damping track, giving you more ways to shape the feel and resistance.
- Ultra-dense rotational feedback: Closely spaced steps produce a fine, continuous texture and a tightly packed, buzz-like sound.
- Clicking-track feedback: Enjoy crisp mechanical clicks or a mix of higher and lower tones, depending on your setup.
- Adjustable rotational resistance: Add or remove springs and balls in the rotational damping track to change the resistance.
A New Feel for Straight Sliding
The straight-sliding action also gains an ultra-dense track for fine, rippling feedback. A full sliding stroke can bring out contrasting high and low tones. You can also choose the familiar clicking-track feel and explore its high-and-low click tones.
Know the difference: High-and-low tones are available with the ultra-dense track during straight sliding, but not with the ultra-dense track during rotation. The clicking-track setup can offer high-and-low tones in both modes.
Tune Both Modes Your Way
Both straight-sliding and rotational resistance can be adjusted by adding or removing springs and balls in their damping tracks. Explore the track choices and spring-and-ball combinations to find your preferred balance of texture, sound, and resistance. Pro gives you more room for DIY tuning than the original Sea Shark.
A PEEK Rotor with a Springy Response
The rotor changes from the original stainless steel to PEEK, giving Pro smoother contact and a clearer, more open sound character. The rear magnetic rotor adds a springy, bouncing response with tactile vibration you can feel in your hand.
A Fresh Look, Down to the Lanyard Hole
A substantial exterior redesign gives Pro its own identity. The revised lanyard hole allows a snugger, tidier attachment with a lanyard.
Size, Weight & Materials
All four current versions have a stainless steel body and a PEEK rotor. Dimensions are approximately 50.4 × 31.2 × 11.7 mm (L × W × T), and each version weighs approximately 85 g.
Product details
- Body material
- Stainless steel body with a PEEK rotor
- Main actions
- Straight sliding, rotation, and rear magnetic rotor play; DIY resistance tuning for both sliding and rotation
- Overall structure
- Rotational ultra-dense, clicking and damping tracks; an added ultra-dense sliding track; spring-and-ball damping adjustment for both modes; a PEEK rotor
More Tracks. More Ways to Make It Yours.
Sea Shark Pro builds on the original Sea Shark with a redesigned look, more track choices, and a PEEK rotor. Switch between straight sliding, rotation, and the springy vibration of the rear magnetic rotor, then tune the setup to suit your preferred feel.
Rotation with More Texture and Control
The original Sea Shark's rotation used a clicking track. Pro retains that familiar option and adds an ultra-dense track and a dedicated damping track, giving you more ways to shape the feel and resistance.
- Ultra-dense rotational feedback: Closely spaced steps produce a fine, continuous texture and a tightly packed, buzz-like sound.
- Clicking-track feedback: Enjoy crisp mechanical clicks or a mix of higher and lower tones, depending on your setup.
- Adjustable rotational resistance: Add or remove springs and balls in the rotational damping track to change the resistance.
A New Feel for Straight Sliding
The straight-sliding action also gains an ultra-dense track for fine, rippling feedback. A full sliding stroke can bring out contrasting high and low tones. You can also choose the familiar clicking-track feel and explore its high-and-low click tones.
Know the difference: High-and-low tones are available with the ultra-dense track during straight sliding, but not with the ultra-dense track during rotation. The clicking-track setup can offer high-and-low tones in both modes.
Tune Both Modes Your Way
Both straight-sliding and rotational resistance can be adjusted by adding or removing springs and balls in their damping tracks. Explore the track choices and spring-and-ball combinations to find your preferred balance of texture, sound, and resistance. Pro gives you more room for DIY tuning than the original Sea Shark.
A PEEK Rotor with a Springy Response
The rotor changes from the original stainless steel to PEEK, giving Pro smoother contact and a clearer, more open sound character. The rear magnetic rotor adds a springy, bouncing response with tactile vibration you can feel in your hand.
A Fresh Look, Down to the Lanyard Hole
A substantial exterior redesign gives Pro its own identity. The revised lanyard hole allows a snugger, tidier attachment with a lanyard.
Size, Weight & Materials
All four current versions have a stainless steel body and a PEEK rotor. Dimensions are approximately 50.4 × 31.2 × 11.7 mm (L × W × T), and each version weighs approximately 85 g.

See it in motion.
Watch the product in action and explore the details up close.
Sea Shark Pro Mechanical Fidget Slider | HalooPlayer
50.4 × 31.2 × 11.7 mm (L × W × T, approx.)
Silver, Blue, Black,Black Warrior
Approx. 85 g (all four stainless steel versions)
Stainless steel body with a PEEK rotor
DIY-tunable mechanical fidget slider with a rear magnetic rotor
Straight sliding, rotation, and rear magnetic rotor play; DIY resistance tuning for both sliding and rotation
Rotational ultra-dense, clicking and damping tracks; an added ultra-dense sliding track; spring-and-ball damping adjustment for both modes; a PEEK rotor

What’s in the Box