EXHIBIT 99.906CERT


This certification is provided pursuant to Section 906 of the Sarbanes-Oxley Act
of 2002, 18 U.S.C.ss.1350, and accompanies the report on Form N-CSR for the
period ended April 30, 2004 of the Tamarack Funds, Inc. (Formerly RBC Funds,
Inc.) (the "Registrant").

I, Chris Tomas, the Treasurer of the Registrant, certify that, to the best of my
knowledge,:

1.       the Form N-CSR fully complies with the requirements of Section 13(a) or
         15(d) of the Securities Exchange Act of 1934 ( 15 U.S.C. 78m(a) or
         78o(d)); and

2.       the information contained in the Form N-CSR fairly presents, in all
         material respects, the financial condition and results of operations of
         the Registrant.



7/7/04
------------------------------------
Date


/s/ Chris Tomas
------------------------------------
Chris Tomas
Treasurer

A signed original of this written statement required by Section 906 has been
provided to the Registrant and will be retained by the Registrant and furnished
to the Securities and Exchange Commission or its staff upon request.



This certification is provided pursuant to Section 906 of the Sarbanes-Oxley Act
of 2002, 18 U.S.C.ss.1350, and accompanies the report on Form N-CSR for the
period ended April 30, 2004 of the Tamarack Funds, Inc. (Formerly RBC Funds,
Inc.) (the "Registrant").

I, Jennifer Lammers, the President of the Registrant, certify that, to the best
of my knowledge,:

1.       the Form N-CSR fully complies with the requirements of Section 13(a) or
         15(d) of the Securities Exchange Act of 1934 ( 15 U.S.C. 78m(a) or
         78o(d)); and

2.       the information contained in the Form N-CSR fairly presents, in all
         material respects, the financial condition and results of operations of
         the Registrant.



7/7/04
------------------------------------
Date


/s/ Jennifer Lammers
------------------------------------
Jennifer Lammers
President

A signed original of this written statement required by Section 906 has been
provided to the Registrant and will be retained by the Registrant and furnished
to the Securities and Exchange Commission or its staff upon request.