The SpeedCoach OC 2 offers precise, clear data on speed, cadence, and glide in a seal-tight enclosure, making it the premier on-water OC performance monitor.
The Training Pack comes preinstalled, allowing users to plan workouts in advance, execute training and race pieces as they occur, and transfer data wirelessly to a computer or mobile device for analyzing their performance over time.
Measurements:
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Speed
Get real-time speed without slowing down to look at your watch. Our precision 5 Hz GPS allows for accurate and responsive speed. -
Distance
Get accurate distance with the SpeedCoach OC 2 5 Hz GPS processor. This unit pulls satellite readings 5 times a second, compared to once a second for most GPS watches. -
Distance Per Stroke (Glide)
Save energy by determining how effective each one of your strokes is. Get the most glide and speed while expending the least amount of energy. -
Stroke Rate
Real-time stroke rate information is critical to improving your performance and also helps determine which paddle and board are right for you. -
Paddle Specific Calorie Burn
The SpeedCoach OC 2 now features NK's propriety measurement of energy expenditure displayed as both total calories burned per hour.Heart Rate
Pair the unit with a heart rate belt to enable heart rate monitoring and logging. The heart rate measurement also provides an even more accurate energy expenditure reading.
Features:
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Programmable Workouts
Program up to six workouts right on the unit based on time or distance. -
Wireless Data Transfer & Review
Wirelessly transfer just go and workout interval data to PC or Mac for viewing and storage. -
On-Unit Data Recall
Data recall tied to workout sessions for in-depth review of pieces on the water. -
Two Flex Fields
Determine what real-time measurements are important to you and display them in the two bottom flex fields. -
Wirelessly Upgradeable Firmware
The SpeedCoach OC 2 is built on a modular and expandable platform. As new features and firmware updates are released, use the LiNK application to upgrade or update your unit. -
Rechargeable Batteries
Rechargeable battery lasts multiple sessions. -
Auto Backlight:
Get more out of your early morning and late-night paddles with proper lighting. -
Clock
SpeedCoach OC 2 with Training Pack (Included with this model)
Take your paddling to the next level by purchasing the SpeedCoach OC 2 with Training Pack. The Training Pack software adds programmable workouts, detailed on-unit data recall, heart rate, and wireless data transfer via LiNK™.
Programmable Workouts
Program your workout right on the unit based on time or distance. Workouts are easy to set up, save and run. Unit comes pre-programmed with 6 editable workouts. Get the most out of your training plans by programming them into your SpeedCoach.
Wireless Data Transfer
Transfer data via LiNK to your PC or Mac for review. Export data as a CSV file to Excel for more detailed analysis and charting options. Or export data as a FIT file to enable transfer to most third-party training websites, such as Endomondo, Strava and Training Peaks. Map your paddling course, share your results with friends or coaches via Facebook and Twitter, even challenge your fellow paddlers to a battle to improve on your results.
Heart Rate
Compatible with any Bluetooth® low energy (also called Bluetooth 4.0 or BLE) heart rate belt. Paddle specific calorie equation incorporates heart rate feature to provide the most accurate energy expenditure calculation for intense paddlers.
Speed Matters. Stroke Counts. Buy Now.
Train smarter, improve your performance and stay fit with the only training and fitness tool built specifically for OC.
The SpeedCoach OC 2 is designed and built in the USA and comes with a 2-year warranty.
Testimonials

Extrememeters answered ALL my questions,
- were totally professional
- were EXTREMELY respectful to me
- were a REAL pleasure to chat with. All before I purchased their products. Most sincere thank you and appreciated.
Michael Larkins
Trustpilot.com

Extremely easy to order and at a very reasonable price. I had complete confidence that I was ordering the correct part. (not always the case when ordering parts without photos) The part arrived when expected. The part fit the weather station perfectly. The only surprise was just how easy it was to order!
Happy Camper
Trustpilot.com

My Kestrel 5000 Weather Station will be used crossing the Amazon River (Peru, Colombia, Brazil). On long hikes, especially, I need to know temp and humidity. Thank you to ExtremeMeters.com.
Paul (King Cobra)
Trustpilot.com

Really great service & fast shipping! I placed my order on a Wednesday afternoon and the package arrived via UPS the following Monday morning (I chose the free shipping option). The Kestrel unit is brand new with all documents & certification. I really appreciate the excellent service and will 100% shop with you again for my next weather equipment purchase!
Drew
Trustpilot.com

Great customer service !
Quick response on questions and fast shipment to Europe !
These materials are the best !
A very satisfied Belgian customer.. I'll be shopping with you again..
Thanks !
Gino
Trustpilot.com