Skadden, Arps, Slate, Meagher & Flom llp
FOUR TIMES SQUARE
NEW YORK 10036-6522

(212) 735-3000
Fax: (212) 735-2000
http://www.skadden.com

DIRECT DIAL
212-735-2775

EMAIL ADDRESS
ZEV.WEXLER@SKADDEN.COM

July 26, 2011

VIA EDGAR
Ms. Laura E. Hatch
Staff Accountant
Division of Investment Management
Securities and Exchange Commission
Washington, D.C. 20549

RE: The Gabelli Convertible and Income Securities Fund Inc. (File Nos. 333-174294; 811-05715)

Ladies and Gentlemen

On behalf of the Fund, transmitted herewith for filing is Form UNDER, pursuant to which the Fund has made a supplemental undertaking related to its Registration Statement on N-2.

Provided that the undertaking is satisfactory, the Fund hereby requests acceleration of the effective date of the Fund’s Pre-Effective Amendment No. 1 to the Registration Statement so that it may become effective 10:00 AM (Eastern Time) on July 27, 2011, or as soon as practicable thereafter.

Should you have any questions or comments regarding the filing, please do not hesitate to contact the undersigned at the number above.

The Gabelli Convertible and Income Securities Fund Inc.
One Corporate Center
Rye, New York 10580-1422
(914) 921-5100

July 26, 2011

VIA EDGAR:
Ms. Laura E. Hatch
Division of Investment Management
Securities and Exchange Commission
100 F Street NE
Washington, D.C. 20549

Re: The Gabelli Convertible and Income Securities Fund Inc. — File Nos. 333-174294 and 811-05715

Dear Ms. Hatch:

This letter is in regard to the Registration Statement of the Fund, which was filed on May 17, 2011, and amended on July 22, 2011.

The Registrant hereby undertakes that it will file a post-effective amendment to its Registration Statement if it determines to conduct a rights offering while such Registration Statement is effective.

This undertaking supplements Undertaking No. 3 to Item 34 of Part C of the above referenced Registration Statement.

If you have any questions concerning this filing, please contact Zev Wexler, Esq. at 212-735-2775.