CERTIFICATION


Pursuant To Section 906 of the Sarbanes-Oxley Act of 2002 (subsections
and (b) of section 1350, chapter 63 of title 18,United States Code),
each of the undersigned officers of Narragansett Insured Tax-Free
Income Fund, do hereby certify to such officer's knowledge, that:

The semi-annual report on Form N-CSR of Narragansett Insured Tax-Free
Income Fund for the period ended December 31, 2003 (the "Form N-CSR")
fully complies with the requirements of Section 13(a) or 15(d) of
the Securities Exchange Act of 1934 and information contained in
the Form N-CSR fairly presents, in all material respects, the
financial condition and results of operations of Narragansett
Insured Tax-Free Income Fund.

Dated: March 8, 2004		/s/  Lacy B. Herrmann
						---------------------
						Lacy B. Herrmann
						Chairman of the Board
						Narragansett Insured
						Tax-Free Income Fund

Dated:  March 8, 2004		/s/  Diana P. Herrmann
						----------------------
						Vice Chair and President
						Narragansett Insured
						Tax-Free Income Fund

Dated:  March 8, 2004		/s/  Joseph P. DiMaggio
						-----------------------
						Chief Financial Officer
						Narragansett Insured
						Tax-Free Income Fund

A signed original of this written statement required by Section 906,
or other document authenticating, acknowledging, or otherwise adopting
the signature that appears in typed form within the electronic version
of this written statement required by Section 906, has been provided
to Narragansett Insured Tax-Free Income Fund and will be retained by
Narragansett Insured Tax-Free Income Fund and furnished to the
Securities and Exchange Commission or its staff upon request.

This certification is being furnished solely pursuant to 18 U.S.C.
ss. 1350 and is not being filed as part of the Report or as a
separate disclosure document.