Ocean Bio Chem (OBCI) 8-K Changes in Registrant's Certifying Accountant

EXHIBIT 16

May 1, 2018

Securities and Exchange Commission

100 F Street, N.E.

Washington, DC 20549

Ladies and Gentlemen:

We have read Item 4.01 of Form 8-K dated April 26, 2018 of Ocean Bio-Chem, Inc. and are in agreement with the statements contained therein as it regards our firm. We have no basis to agree or disagree with other statements of the registrant contained in Item 4.01.

Sincerely,

/s/ EisnerAmper LLP