Kayaking – Hammerhead

Kayaking – Hammerhead

View In PDF Catalog


  • • Energy storing, wrap around, flexible strap coupling.
  • • Positively and safely secures paddle handle.
  • • Releases manually and quickly.
  • • Duplicates the bio-mechanical wrist action required for performance kayaking.
  • • Aggressive, non-marring, friction surfaces for high torque paddle control.
  • • Mounts on any standard prosthesis or accepts any USA Standard disconnect adapter.
  • • Strong and reliable!
  • • Synthetic polymer construction with stainless hardware.


Length: 4.3 inches (11 cm)
Width: 2.7 inches (7 cm)
Weight: 12 ounces (340 gm)
Color: Black

Please see the section on Grip 2S and Grip 3 Prehensors. The Grip 3 is recommended because it has polymer gripping surfaces. Both devices enable the user to generate strong, reliable gripping forces for paddle/oar control.




All TRS products, including videos, parts and accessories are available from professional, certified prosthetic facilities. Additionally certain medical clinics and rehabilitation hospitals have prosthetic departments through which TRS technology is available.

Persons interested in comprehensive prosthetic service and care should always utilize the services of a certified prosthetist. Prosthetic facilities handle the coordination of your personal health insurance coverage, conduct billing for services and facilitate “Clinical Trials and Field Evaluations” of TRS products. Importantly these facilities and professionals ensure that your prosthetic technology and hardware is totally compatible, properly installed and aligned for optimal operation. TRS can help with referrals to certified prosthetic facilities that are familiar with TRS technology, in your area.

TRS DIRECT — 1.800.279.1865

TRS offers direct limited retail sales to consumers on specialized products (Listed below). Sports and recreational products and accessories and specific replacement parts are available directly from TRS. TRS does not bill insurance companies and all sales under this program are final. Products sold under this TRS Direct program cannot be returned. TRS accepts MasterCard and VISA payments.

Products available Directly from TRS
Golf Devices Grand Slam Baseball Bat Adapter
Hi Fly Fielder and Jr. Pinch Hitter Baseball Bat Adapter
Freestyle Swim Device Amp-U-Pod Camera Adapter
Hustler Pool Accessory Musical Adapters (Guitar/Violin /Drums)
Slap Shot Hockey devices Black Iron Master & Trainer
Rebound Basketball Accessory Criterium Bicycle Handlebar Adapter
“Shroom” Tumbler Single-Handed Bike Brake Lever
Kahuna Surf & Swim T.D. Hammerhead Kayak T.D.
Replacement GRIP 3 Fingers/Gripping Surfaces
GRIP Device Rebuild/Reconditioning Services
Stump Socks and Liners

Custom Product Development services:1.800.279.1865


TRS products are available in Canada through a distribution arrangement with Myrdal Orthopedic Technologies (MOT) of Winnipeg, Manitoba. MOT serves prosthetic and orthotic facilities throughout Canada and stocks a broad variety of TRS products. MOT coordinates the “Customs Clearance” required on prosthetic goods imported into Canada.

MOT Toll Free In Canada 877.395.0081


TRS also can sell to consumers who prefer a direct relationship and have the financial means to purchase via M/C or VISA. Customs clearances, Customs fees and VAT are the responsibility of the purchasing customer.



TRS products are available in Australia through a distribution arrangement with Orthopaedic Appliances Pty Ltd.

Ph: (03) 8709-1108

Fax: 1300 6275 39

29 South Corporate Ave, Rowville, Vic. 3178



Fillauer Europe distributes TRS products throughout Scandinavia, the UK and many European countries. Fillauer Europe network and contacts in Europe are:

UK Denova Healthcare
Holland & Belgium Loth Fabenim, Nettie van Velzen, Nettie@lothfabenim.nl
France OKO Solutions SAS, Alexandre Okorokoff, alexandre@okosolutions.com
Germany Ortho Neuhof
Spain & Portugal EMO, Leopoldo, technica@emo.es
Switzerland FREY
Italy Simona Rosa, simona@mto.it
Austria Ortho Neuhof
Denmark, Sweden CENTRI
Norway, Finland CENTRI


India Innovative Prosthetics & Orthotics, Rakesh Srivastava, rishavsri@gmail.com
Hungary OrtoProfil, Lajos Agoston, agoston.l@chello.hu


TRS can sell product directly to consumers outside the USA, via M/C or VISA. Customs clearances, customs tariffs, etc. are the responsibility of the purchasing customer. Make inquiries to:


3090 Sterling Circle, Studio A,
Boulder , Colorado USA 80301

Phone 303.444.4720
Fax 303.444.5372

Bob Radocy, President

Jennifer Rittner

TRS shipping is closed on the last two business days in June and December for inventory purposes. All orders received on those days will be processed after inventory is complete on the first business day in July and January.