2015 SeaPerch Photos

2016 SeaPerch Hawaii Competition

The bleachers are set, the tents are up and the courses are in the water!  It’s time to host the 2016 SeaPerch Oahu Regional Competition!

Below you’ll find some key documents to ensure you enjoy the day.

Teams by Heat 2.0

Competition Master Schedule

Tour Schedule

Some key reminders:

  • Club 14 will be serving food from 1000 till the end of the event
  • The Coast Guard Exchange will be open.  You are free to purchase any items EXCEPT tobacco, alcohol or Coast Guard Uniform items.  However, you CAN purchase Coast Guard spirit gear like our volunteers will be wearing.
  • SeaPerch is about celebrating the learning that went into making the ROV come alive.  Please help us make sure all students have a positive experience.

2016 SeaPerch Registration is Live

Teachers, mentors, parents –
Thank you for your patience. Registration for the 2016 Oahu SeaPerch Regional is now online:


Please note:

  • A school is limited to a total of three teams
  • Only four students will be allowed on the pool deck during the event
  • Each team must have a unique name
  • Each team must be registered
  • Only Elementary & Middle School teams will compete to qualify for Nationals.

We are still in the process of finalizing the scoring and regional rules. The competition will have the following elements:

  • Obstacle Course
  • Orbs Challenge
  • Poster Board display
  • 3 Minute Video presentation (for Elementary and Middle school teams only)
  • Verbal presentation (High School teams only)

The event particulars:

Saturday, 27 Feb 2016 8:00am – 2:00pm
US Coast Guard Base Honolulu
400 Sand Island Parkway, Honolulu, HI 96819

Base Access –
Any teacher, parent, spectator (over the age of 16) who wishes to attend MUST provide full name and DOB no later than 10 days before the event. Procedures on how to complete this will be sent separately.

We look forward to seeing you all soon.

Andy Goshorn, LCDR USCG
Regional SeaPerch Coordinator

SeaPerch Build Day Sign Up – 23 Jan 2016, 9-12

Good morning SeaPerch!
Please find below the link to sign up your school for this year’s SeaPerch build day, graciously hosted by Wahiawa Elementary.

Please fill out the form here:

Event Particulars:

Who – Any school that needs help assembling their SeaPerch ROV
What – Hands on interaction with volunteers to learn the skills needed to build your SeaPerch ROV.  We may not complete your ROV, but you and your students will be guided through all of the key steps required for completion.  You must bring your own kit to the event.
Where – Wahiawa Elementary School Cafeteria
When – Saturday, 23 Feb 2016 from 9-12
How much – Free!
Additionally, this year we are asking that each school that attends provide one volunteer from 7:30 to 8:30.  This volunteer will be trained by experienced SeaPerch mentors so a) the build day goes smoother b) school’s leave with a trained SeaPerch builder on their staff!
Please do not hesitate to contact me if you have any questions.

2016 SeaPerch Obstacles

Straight from seaperch.org

Competition Events
Obstacle Course UPDATED

An underwater remotely operated vehicle (ROV) must be able to maneuver successfully under its own power. If a vehicle cannot maneuver to the appropriate location to perform its task, the vehicle is of no use.
The submerged obstacle course involves large rings (18″ minimum diameter), oriented in any direction, through which the vehicles must travel. Teams must navigate through the obstacle course, surface, then re-submerge and return through the course to the end. Consideration of optimal maneuverability, control and speed should be given when constructing your SeaPerch (thruster placement and orientation, tether attachment, buoyancy and ballast, etc) and control box. Scores for this round will be based on the fastest time for successfully navigating the obstacle course.

There are five (5) -18″ diameter hoops in the obstacle course.

Obstacle Course Rubric            Obstacle Course Rules

Click the image below for course information.

For this years course simply reduce the length of the PEX pipe to 4.75′

Obstacle Course


While many roles for ROVs require power, most require the ability to Collect and control samples and items in the water.

This 2016 National Challenge task will require students to release objects and transport them in a controled manner.

The course consists of three stations in which the vehicles will have to maneuver and actuate equipment in the pool. The max pool depth for this event is 7′

Scoring: Max points in the shortest amount of time.  The clock stops when the team identifies they are done, surfaces and touches the wall with the vehicle.  Teams may stop the clock at any time, but it will not be restarted. Teams must inform the judges at the time if they wish to stop the clock and lock in their scoring.


Who dosn’t love gumballs? Well we do! So do SeaPerches.

There will be 4 dispensers with different sized balls in each. The balls in three dispensers are Wiffle balls of various sizes float and are released up to the surface. The fourth dispenser will house real golfballs and they sink.

There will be three different sized Wiffle balls to be released, golf ball (1.68″), baseball (2.86″), and softball (3.82″) The ones used for nationals can be found here: The Connecticut Store

The golf balls (1.68″) used for nationals can be found here: GolfBall King

Each released wiffle ball can then be brought to either a pen on the surface or to a submerged container. More points will be given to placing the balls into the submerged container.

The golfballs will have to be herded into a scoring area on the floor of the pool. (more details to follow)

The “floating pen” will be a floating line on the surface of the pool 1 foot from the wall. all balls will have to be within this area to be scored.

The submerged container will be a inverted 5 gallon bucket. Depth of the container will be approximatly 3 feet off the bottom of the pool. The bucket will be anchored with two lines and will sway when pushed.

**Golf ball scoring areas are also under development. But your not going to like it!

****Solidworks Files will be available soon.

Plans and assembly drawings for the challenge

PDF icon All Assemblies