Third Party Link Disclaimer - Gulf CU does not endorse or guarantee 3rd party links. The products and services offered on 3rd party sites are not products of GCU. GCU cannot attest to the accuracy of information provided by the linked sites. Linking to a web site does not constitute endorsement by GCU, or any of its employees, of the sponsors of the site or the products presented on the site. Other websites which you may link to from the Credit Union’s site are not bound by the GCU Website Privacy Policy. The calculators provide estimates only. *As low as APR=Annual Percentage Rate APY=Annual Percentage Yield Your savings federally insured to at least $250,000 and backed by the faith and credit of the United States Government.