User Manuals, Guides and Specifications for your IcOtec GC300 Hunting Equipment. Database contains 1 IcOtec GC300 Manuals (available for free online viewing GC300 Electronic Predator Call Operating Instructions ©2013 ICOtec. All rights reserved. Attn.: Repairs ICOtec 6415 Angola Rd. Holland, If you've done that bloke thing and thrown away the instructions, don't panic… You can download them here: GC101XL Instruction Manual · GC300 InstructionSetup & Operation Instructions. ICOtec GC300 Electronic Predator Call. Check out more of our products at your favorite retailer or online at icotec.com. within the 15 day period of the purchase will result in the voiding of the warranty. 90-DAY LIMITED WARRANTY. Your ICOtec product is warranted to be