scientific whaling?

no, it's not. it's whale killing specifically for sushi, sashmi and for all i know, whale b-b-q. putting everything else aside (moral reasons i mean), a lot of whales are endangered OR recovering (if taken off the endangered list). there are bans on hunting to protect them. japan doesn't obey them.
A Clash of Views On Whale-Loving
Creature Is a Delicacy in Japan, a Cause in the West

By Blaine Harden Washington Post Foreign Service
TOKYO, Jan. 25 -- At Ohana, a restaurant not far from the Japanese parliament in central Tokyo, a small plate of chilled raw whale costs $17.50. Grilled whale is $9, while whale in a hot pot goes for $29. The mammalian flesh for these dishes -- available year-round and served mostly to businessmen older than 40 -- comes from Japan's annual whale hunt, carried out, the government here declares, to advance "scientific" knowledge of cetaceans...............
.............The Japanese originally announced that they would take up to 50 humpback whales in the current hunt in addition to 800 minke and 50 fin whales. The humpback kill would have been the first in more than 40 years for a recovering species whose numbers had been reduced by about 90 percent by industrial whaling.
Under pressure from the United States and the European Union, where the humpback holds a special place in environmentalists' hearts, Japan backed away from that hunt. But the fleet is proceeding against the rest of the prey. ..

i've quoted it before and here it is again, from star trek iv: the voyage home
scotty to admiral kirk: 'Admiral, there be whales here'
and here is the amazing judy collins singing farewell to tarwathie accompanied by visions of whales.........