The second USS Crockett (PGM-88/PG-88) was a Asheville-class gunboat in the United States Navy during the Vietnam War.

Homeported in San Diego, Crockett served off the coast of Vietnam as part of Operation Market Time.

[1] On 15 December 1976, she was struck from the Naval Vessel Register, and on 1 April 1977, ownership was transferred to the Environmental Protection Agency.

[3] The Rachel Carson was declared excess to EPA needs in 1982 and was transferred to the state of Illinois, and thence to the Combined Great Lakes Navy Association.

[4] In 1985 it was proposed that she be moved to Muskegon, Michigan along with USS Silversides as an exhibit in the naval museum there.