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16 st / September 2015 www.sea-technology.com house Team Omer from École de Technologie Supéri- eure in Montreal, Canada. Each of the teams was unique, but all shared a com- mon passion for meeting the engineering challenge to successfully design, construct and race a human-pow- ered underwater vehicle. This passion was exemplifed by each team's persis- tence and determination throughout the week. The In- ternational Submarine Races are full of challenges and unexpected diffculties—each team is forced to work eff- ciently to solve any unexpected problem as it strives to pro- pel a submarine faster across the fnish line. Texas A&M;, for example, began the week on a high note. On the frst day, they had several great runs, even breaking the school re- cord. With such a great start, the team was optimistic about the week. Then, an equipment casualty occurred when the submarine's propeller broke as the team pushed its boat to the limit. After scrambling to replace the propeller, the team struggled to match the week's previous top speed. However, as senior Chris Williams said, "It's been a good week…the most exciting thing is seeing everything, all the teams do- ing what they're doing." He—and many others—were par- ticularly impressed by the high schools and independent schools participating in the competition. One of these teams was the KIDS' Team Nautilus. KIDS, or Kids Into Discovering Science, is a K-12 STEM-enrich- ment nonproft organization in southern Maryland. After a team of independent students, led by Paola Carts and their ISR 13 Walking through the parking lot outside of the David Tay- lor Model Basin at the 13th ISR during the week of June 22 to 26, 2015 showed the true diversity of the event. At one end of the lot, a large American fag was hung from a ship- ping box, courtesy of The University of Washington's team, while a mere 10 feet away hung the Netherlands' fag, cour- tesy of participants from the Delft University of Technology in Delft, Netherlands. Across from these three teams was the University of Southampton from Hampshire, England, com- peting in their frst race, and the crew of Sultana III, a team from Sultan Qaboos University in Muscat, Oman. Other U.S. university teams came from the University of Michigan, Virginia Polytechnic Institute and State Univer- sity, Texas A&M;, and Florida Atlantic University. U.S. high- school teams from Maryland, New Jersey, Connecticut and Florida also participated. Teams from the United Kingdom and Germany shared space with Canadian teams, including the perennial power- (Top) High-school students from Hernando County, Flor- ida, with their submarine, SubZero. (Bottom) Team mem- bers from Ecole Polytechnique de Montreal with their sub underwater. THE MOST COST EFFICIENT, HIGH PERFORMANCE, MULTI-BEAM SYSTEM FOR SURVEY & MAPPING DISTRIBUTOR ENQUIRIES WELCOME SALES@WASSP.COM WWW.WASSP.COM • 2D + 3D real time profling • Over 700 systems installed globally • Compatible QPS QINSy, EIVA & HYPACK ® • IHO compliant: Technical report available on website • Suitable for a broad range of applications where ease of use, rapid deployment & high quality data is required 224beams / 160kHz (3250 model) • 120deg swath / 48Hz ping rate Equi-Angular & Equi-Distant beam forming • 2<200m QPS QINSy EIVA HYPACK ® WASSP Navigator