Dear colleagues I'm preparing a review of whale entanglements in submarine cables. The literature is scarce about this subject and my search lead me only to the classic Heezen 1957 paper, the Norman and Lopez 2002 NOAA report, and other vague references to these kinds of events (e.g. Gaskin, 1964) but no formal reference to more recent published or gray literature. I will appreciate references (old or new) to any other source and will be very thankful to anyone who could actually provide PDF copies of papers or reports about this issue. If you have investigated this problem, I would be very interested in hearing from you even if you haven't produced a report with your findings. Please email your reply directly to Carlos Alvarez calvarez@okeanos-oceanides.org Best regards -- Dr. Carlos Alvarez Flores Okeanos - Oceanides Consorcio para la Conservación y el Desarrollo Marino Playa Alta 158. Col. Pedregal Playitas Ensenada, B.C. México. C.P. 22860 Tel/Fax: +(646)175-2609 Email: carlosalvarezf@gmail.com calvarez@okeanos-oceanides.org