Why did the codfish population come back strong in the late 1970's and early 1980's and now it's having a difficult time rebounding ? I remember the bad codfishing in the 1970's , it was probably worse back then than it's now. Codfishermen were so dedicated back then. I remember Freeport Party Boats with 40-50 guys onboard come back with 10 cod for the whole boat. I remember the Starstream 2 went out in 1979 and caught 200 cod on jigs and everybody thought the cod were back. Not long after the cod made a spectacular comeback. It wasn't only the cod back then. Fluke were pretty scarce as well . You caught one in the bay and wow.I remember the fluke being scarce in the early 1970's. Blue fishing was very very popular.