REMARKS:

Narrow, curved anomaly observed in satellite imagery this afternoon xx miles southwest of xx, FL.  Anomaly is suspected to be oil given it is highly discernable and unique to its surroundings.  Confidence it medium-high.  Suspected oil sheen appears to be spreading north-northwest which does agree with low-level winds and ocean current data.  At time of satellite pass oil sheen was found to be 7.5 miles in length with a maximum width of 0.18 mile.