By Vladimir Brezina
This week’s Photo Challenge is Fray.
Rival tugboats enter the fray in NYC’s Great North River Tugboat Race & Competition.
They engage in single combat…
… as well as a general melee
More photos from the 2012 and 2013 Races are here and here. And the 2014 Race is coming up in just one week, on Sunday, August 31st. We’ll be there!
... kayaked the waters around New York for more than 15 years in his red Feathercraft folding kayak. He was originally from (the former) Czechoslovakia and lived in the U.K. and California before settling down in New York. He was a neuroscientist at the Mount Sinai School of Medicine in New York City. He died in 2016.
... is a kayaker and technology researcher at Nemertes Research. She's an erstwhile engineer, particle physicist, and science fiction writer. She was born in California and has lived in Italy, Norway, Hawaii, and a few other places. She currently resides in New York City.
 | Eunice Miller on A Meditation on Gratitude |
 | Johna Till Johnson on A Meditation on Gratitude |
 | Harry Itagaki on A Meditation on Gratitude |
 | CurlsnSkirls on The First Leg! |
| Johna Till Johnson on The First Leg! |
| Johna Till Johnson on The First Leg! |
 | Marilyn Albright on The First Leg! |
| CurlsnSkirls on The First Leg! |
| Johna Till Johnson on Looks Like They Made It! |
 | Pit on Looks Like They Made It! |
| Johna Till Johnson on More Scenes From the Nort… |
| CurlsnSkirls on Halfway There! |
 | Larry Jensen on More Scenes From the Nort… |
| Johna Till Johnson on R2AK: Scenes From the Northern… |
 | Frank Winters on R2AK: Scenes From the Northern… |
Wind Against Current 