Sightings from R/V Song of the Whale during the spring 2019 MAPS survey (NMFS permit 14809)

Original provider:
Marine Conservation Research

Dataset credits:
Oliver Boisseau, Marine Conservation Research International

Abstract:
The dataset contains all sightings of cetaceans and other megafuana made during the MAPS spring cruise in Apr/May 2019 (NMFS permit 14809). When conductiong visual effort, two observers were situated either side of R/V Song of the Whale on an observation platform with an approximate eye-height of 5.5 m above sea-level during daylight hours. The observers scanned the trackline and in front of the vessel using naked eye; 7 x 50 binoculars were used to identify species and estimate group size. During periods of bad weather, observers were stationed on deck with an approximate eye-height of 3.5 m above sea-level.