PNW Regional Registration is OPEN!

Happy New Year everyone!

Our registration is open! We are working with to collect all the information and you will be required to create an account with them before finalizing your registration. Please read all the information found here before registering:
There is quite a bit of information for the Mentor to create a team, the students to join a team and some info for additional mentors. Please read this first!

Additionally, please remember that only one team per organization per class is allowed this year. If you want to have your second team placed on the wait list, send me an email. Do not register your second team.

Good luck and keep an eye out for additional information coming soon. We will have a few changes specific to the PNW Regional this year. We are finalizing those and getting them out to you soon.

Registration is NOT live yet

I know you are all hoping to register today but we are not yet live. As soon as I know I will be sure to send it out to everyone. Please remember that only one team will be allowed per class per organization. If you want to place a second team on the waitlist, please send me an email and let me know. Do not register your second team with Active.

All Mission Documents LIVE

All mission documents are now LIVE! These have all the information you need to build your ROV to the mission specs and a full description of the MATE request for proposals (RFP).

Read these carefully, if you have any questions please let us know or post them on the MATE forum.





It is very important that you read every page of these documents. Each class has specific requirements for their vehicle (safety, power, pneumatic/hydraulic, size, etc.) and we will strictly hold to these requirements.

Shareholders Meeting Info

Hi all,

A quick update for you from our shareholders meeting. This is a group of mentors, volunteers and parents that are helping to improve the Pacific Northwest Regional. We met just before Halloween and had a fantastic discussion about the future of our competition.

The first issue we had to discuss was regarding the number of teams that can participate. Due to the nature and organization of our Regional competition, we completely max out the venue with 48 teams. Last year we had a limited trial of a new class, Navigator, which fits between the Scout and Ranger classes. It was a success and we had many mentors requesting access for the next year. As such, we are limiting the number of teams allowed into each class to 16. This is a decrease in number of teams for both Ranger and Scout and I expect registration to fill very quickly (Should open December 12th, I'll keep you posted). Secondly, since we are such a popular competition, we have many more teams that want to participate than possible. We have typically allowed each organization to bring two teams per class. However, last year there were many organizations that were turned away entirely and were not able to compete. If our Regional gets 11 or more organizations to participate we are eligible to send our first and second place Ranger winners to the International competition. We had nine organizations last year but had to turn away a few because our space was full.... As such, it was decided that this year each organization will only be allowed one team per class. We encourage all organizations to have an internal runoff with their teams and send the best to our Regional. We may be available to help with your runoff, please let us know if you will be having one.

We also discussed one of the major issues that faces new mentors, practice sessions. We decided that we will hold a Troubleshooting Workshop on March 14th. We will have a morning (10 teams) and afternoon (10 teams) session in our large salt water test tank and have our smaller above ground pool available. We will have tools and be available for advice and to answer questions, however all work will be completed by students. We encourage teams that participate to help eachother and share their knowledge and experiences.

And finally, every year we have teams that drop out of the competition last minute. Of course anything can happen and we fully understand when circumstances occur that would keep a vehicle from getting in the water. However these drop outs cause many logistical issues for the competition organizers and volunteers. We would like to encourage mentors to remind their students that there are quite a lot of points that can be earned without the vehicle ever getting wet. Half of the total points for the competition come from the Engineering Presentation and Poster. It is very educational for a team to present their vehicle, even if it is unable to participate in the missions. There are also many aspects of the mission where points can be scored even if the maneuverability of the vehicle is compromised. Basically, by offering these simple points we are trying to encourage students to engage with the other teams, volunteers and judges to learn how they can better compete next year. If your team is having difficulties early, please let me know as soon as possible so that a team on the wait list can be offered your place. Please encourage your students to attend the competition as spectators. If something catastropic happens with your vehicle just before competition, please let me know as soon as possible and please come with your team and your ROV in whatever stage it may be in. Encourage your students to participate as much as they can with what they have.

16 teams per class
1 team per organization per class
March 14th, Troubleshooting Workshop
Bring your team to competition, even if your ROV explodes the night before.

2015 General Information document

The 2015 General Information document has been posted – please see


Also, there is a new posting date for the 2015 competition manuals.  The manuals will be released by November 22, 2014.  Check out the General Information for more key dates.

Advanced Workshop Registration

Hello Mentors! We are having an advanced workshop on November 15th that we would love for you to attend. This workshop will be focused on getting your vehicles from the Scout to the Navigator class. We will learn how to control motor speed through pulse width modulation and go over waterproofing and camera placement. During lunch we will have a panel of experienced mentors who can answer your questions regarding student retention, scheduling and fundraising for a Navigator team. Please register here if you plan on attending. Attendees will receive a copy of Underwater Robotics: Science, Design & Fabrication. Clock hours are available for those who request them.

Hope to see you there!

Workshop Attendees!! Please Read!

I made a mistake with the registration and did not ask for your email, as such I have no way to contact you! If you filled out the registration form, we are expecting you and are looking forward to Saturday. Please send me an email with your contact info ASAP. We will have some parking info for you (Huskies game day....). My email is

Starting a Remote Operated Vehicle (ROV) Program or Club - Basics

We are pleased to be able to offer our first workshop of the year, Starting an ROV program or Club. This introductory workshop will be focused on the skills required to build a simple ROV and how best to bring that information back to your program. We will focus on basic electronics, ROV physics and curriculum ideas. This workshop is for mentors only, students should encourage their teachers or parents to attend this workshop. Please see the Important Dates tab under News and Events to register for this workshop and for more info on all our events.

PNW ROV Challenge 2015

Hello all and welcome to a new year of competition! New dates for workshops and competition have been added to the Important Dates tab, please bookmark this page and check back frequently. Our competition is scheduled for May 9th, 2015 at the King County Aquatic Center. Registration should be a little smoother than last year, I'll keep you informed as to when it goes live. As always, feel free to shoot us an email or phone call if you have any questions!

Welcome to the PNW Regional Challenge 2015


MATE’s international student underwater robotics (remotely operated vehicle or ROV) competition consists of an international event and a network of 23 regional contests that take place across the United States, Canada, Hong Kong, Scotland, Japan, and Egypt. Student teams from upper elementary schools, middle schools, high schools, home schools, community colleges, universities, and community organizations, such as the Boys and Girls Club and 4-H, participate. The competition consists of four different classes that vary depending on the sophistication of the ROVs and the mission requirements.

The 2015 MATE International ROV competition will take place June 25-27 at Memorial Universtity and the Institute for Ocean Technology in St. John's, Newfoundland and Labrador, CANADA.


Congratulations to Carl Hayden High School and Mary Mazzio on their Underwater Dreams documentary! Carl Hayden was the EXPLORER class winner in 2004, when the ROV competition was just two years old. We're happy to see Lorenzo, Oscar, Cristian and Luis (and their robot Stinky) getting recognized by NPR, MSNBC, the Colbert Report and more. We continue to wish them the best and we are excited to see how the documentary is raising awareness about the importance of STEM education and making sure that it's accessible to ALL students. We thank them for calling attention to this and for highlighting the MATE ROV Competition!