On July 23, the M/V Cougar Ace, a 654-foot car carrier homeported in Singapore, contacted the US Coast Guard and reported that their vessel was listing at 80 degrees and taking on water. The Alaska Air National Guard and Coast Guard aircraft crews rescued the 23 crewmembers on July 24. The vessel remains adrift as of July 28.

Estimates for amount of fuel onboard the Cougar Ace are 142,184 gal Intermediate Fuel Oil 380 (IFO 380) and 34,182 gal Marine Diesel (MDO).

Tank Capacity Plan (PDF 1.11MB)