SUPPLEMENT DATED JUNE 19, 2017

TO

PROSPECTUSES DATED MAY 1, 2017 FOR MASTERS FLEX, REGATTA GOLD AND REGATTA PLATINUM

PROSPECTUS DATED MAY 1, 2012

FOR REGATTA CHOICE

PROSPECTUS DATED MAY 1, 2009 FOR FUTURITY III

PROSPECTUSES DATED MAY 1, 2008

FOR FUTURITY II AND REGATTA EXTRA

PROSPECTUS DATED MAY 1, 2007

FOR REGATTA FLEX II

PROSPECTUSES DATED JULY 18, 2006

FOR FUTURITY FOCUS, REGATTA CLASSIC AND REGATTA

PROSPECTUSES DATED MAY 1, 2006

FOR COLUMBIA ALL STAR, FUTURITY ACCOLADE, FUTURITY FOCUS II,

FUTURITY SELECT FOUR, FUTURITY SELECT FOUR PLUS,

FUTURITY, REGATTA ACCESS AND REGATTA FLEX-4

AND PROSPECTUS DATED APRIL 11, 2006, AS SUPPLEMENTED

 DECEMBER 29, 2006,

AND PROSPECTUS DATED MAY 1, 2006

FOR MASTERS IV

ISSUED BY DELAWARE LIFE INSURANCE COMPANY

DELAWARE LIFE VARIABLE ACCOUNT F

If previously approved in your state, a Guarantee Period is available for allocation under your Contract.