Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product Information
The Seac Shuttle Power Swim Fins are short, 100% silicone training fins built with a stiffer blade hardness specifically tuned for cardio training, made for advanced swimmers who do long, intensive sessions and want to improve kick frequency and cardio resistance.
Who it is for
These fins suit advanced swimmers doing long, intensive training sessions in the pool. The Power version's firmer blade is intended for advanced swimmers doing long, intensive sessions to build kick frequency and cardio resistance, as opposed to the softer Shuttle Sport version aimed at strength conditioning.
Key details
- The fin is made of 100% silicone with a non-deformable structure, so it keeps its shape over time.
- Silicone construction resists damage from pool chlorine and seawater, which also makes the fins usable for snorkeling.
- The soft, flexible blade lets the ankle and foot flex naturally so the swimmer gets maximum push through to the fin tips while using the full blade surface.
- Built with a specific, firmer hardness for the Power (cardio) version, distinct from the softer Sport (strength) version in the same Shuttle line.
Compatibility and sizing
Seac Shuttle Power fins are offered in eight sizes covering a 34 to 46 range: 34/35, 36/37, 37/38, 38/39, 40/41, 42/43, 43/44, and 45/46.
DiveCatalog.com is an authorized Seac dealer and has been a dive shop in Irvine, California since 2003. Call or chat with us if you need help picking the right size or confirming fit before you order.
- Short swim fin design: a compact, 100% silicone fin built for swim training.
- Cardio-specific hardness: the Power version uses a stiffer blade hardness engineered for cardio training, as opposed to the softer Sport version used for strength training.
- Built for advanced swimmers: designed for long, intensive training sessions that improve kick frequency and cardio resistance.
- Non-deformable silicone structure: the fin never loses its shape memory over repeated use.
- Chlorine and saltwater resistant: the silicone construction is not damaged by pool chlorine or sea water, suiting both pool training and snorkeling.
- Flexible blade action: the soft blade allows the ankle and foot to flex properly, granting maximum push through to the fin tips.
- Full blade-surface use: the design is built to optimize use of the entire fin blade surface on every kick.
- Engineered stiffness difference: the hardness contrast between the Power and Sport versions is a Seac-studied design feature of the Shuttle line.
| Brand | Seac |
| Model | Shuttle Power |
| Product type | Short swim fin |
| Material | 100% silicone |
| Blade hardness | Firmer hardness tuned for cardio training (Power version) |
| Intended use | Pool swim training, cardio and kick frequency training, snorkeling |
| Sizes available | 34/35, 36/37, 37/38, 38/39, 40/41, 42/43, 43/44, 45/46 (eight sizes, 34 to 46 range) |
| Product code | 0710049 |
| MPN | 0710049538496A |
⚠️ 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 is the difference between Seac Shuttle Power and Shuttle Sport fins?
The Shuttle Power fin has a stiffer blade hardness built for cardio training and improving kick frequency in advanced swimmers, while the Shuttle Sport fin uses a softer blade aimed at strength training for beginners and intermediate swimmers. Both use 100% non-deformable silicone construction, with a Seac-studied hardness difference between the Power and Sport versions.
What size Seac Shuttle Power fin should I order?
Shuttle Power fins come in eight sizes covering a 34 to 46 range: 34/35, 36/37, 37/38, 38/39, 40/41, 42/43, 43/44, and 45/46. Shuttle Power fins come in eight sizes from 34 to 46; call or chat with DiveCatalog.com if you are unsure.
Can Seac Shuttle Power fins be used for snorkeling, not just pool training?
Yes. The 100% silicone construction is not damaged by pool chlorine or seawater, so while the Power version is designed for cardio training sessions, its silicone build also holds up for snorkeling use.
Will Seac Shuttle Power fins lose their shape over time?
No. They are built with a 100% non-deformable silicone structure, so the blade keeps its shape memory through repeated training sessions in the pool or sea.





















