In a 'normal' year, should be lots of northerns...and big too, but apparently its the dead sea so far this year. I used to fish Malcolm around end of August and it was like offshore coho fishing...non stop double headers all day. Was a blast and arm was ready to fall off by the end of the day. Haven't been up in a few years though. I'd be surprised if there is much action on halibut then, but someone else may be able to answer that better.