Exhibit 23.1
Independent Registered Public Accounting Firm’s Consent
We consent to the inclusion in this Registration Statement of Pine Island Acquisition Corp. on Form S-1 of our report dated September 2, 2020, which includes an explanatory paragraph as to the Company’s ability to continue as a going concern, with respect to our audit of the financial statements of Pine Island Acquisition Corp. as of August 24, 2020 and for the period from August 21, 2020 (inception) through August 24, 2020, which report appears in the Prospectus, which is part of this Registration Statement. We also consent to the reference to our Firm under the heading “Experts” in such Prospectus.
/s/ Marcum llp
Marcum llp
New York, New York
September 23, 2020
