Del. Code tit. 7, § 1107

Any person who lawfully takes and has fish in the person’s possession from a fee fishing operation, registered as same with the Department of Agriculture according to Chapter 4 of Title 3, is exempt from any seasonal restrictions, size limits and/or creel limits on said fish, provided said person has in the person’s possession a valid receipt for said fish, issued by the owner or the owner’s agent of the fee fishing operation pursuant to § 407(d) of Title 3.