2. Is a DE CCW permit valid on Delaware's waterways, such as carrying in a boat, a jet ski or on a kayak? If so, are the laws the same?
8.3.4 Firearms on Division Areas.
8.3.4.1 It shall be unlawful for any person to possess a firearm within areas designated in 8.3.4.6 below administered by the Division, except as authorized by the Director in writing, or as set forth below.
8.3.4.2 It shall be unlawful for any person to possess a rifled firearm of any description at any time on those lands bordering the Chesapeake and Delaware Canal and licensed to the Department by the Government of the United States for wildlife management purposes, except that muzzleloaders and shotguns with rifle barrels may be used during deer seasons when it is lawful to use those firearms.
8.3.4.3 It shall be unlawful for any person to discharge any firearm on lands or waters administered by the Division on Sunday, except in areas designated by the Director or with a permit from the Director.
8.3.4.4 It shall be unlawful for any person to discharge any firearm on lands or waters administered by the Division for any purpose, including target shooting, other than to hunt during an open season, under conditions approved by the Director and specified on the current wildlife area map.
8.3.4.5 It shall be unlawful to possess, consume or be under the influence of alcoholic beverages, liquors or drugs while hunting or in the possession of firearms when on lands administered by the Division.
8.3.4.6 Areas subject to the provisions of 8.3.4.1 above shall include Division offices, visitor centers, nature centers, educational facilities, facilities or locations used for authorized special events or festivals, and maintenance shops, and shall be identified by appropriate signage.
8.3.4.7 The Director may grant written approval on a daily basis for the possession of firearms within areas designated in 8.3.4.6 above, upon written application showing good cause related to self-defense or the defense of family, and due regard for the safety of others within areas designated in 8.3.4.6 above.
8.3.4.8 Active duty and qualified retired law enforcement officers may possess firearms within areas administered by the Division, including areas designated in 8.3.4.6 above.
8.3.4.9 Delaware residents holding an active current permit to carry a concealed deadly weapon may carry a firearm within areas administered by the Division, including areas designated in 8.3.4.6 above.
8.3.4.10 Firearms may be carried within areas administered by the Division, outside of areas designated in 8.3.4.6 above, by any person not prohibited by 11 Del.C. §1448.
8.3.4.11 Law enforcement officers may limit the discharge of firearms and the use of other weapons within areas administered by the Division, in order to protect public safety and preserve the peace.
https://regulations.delaware.gov/AdminCode/title7/3000/3900%20Wildlife/3908.shtmlEBOOK for Del boating laws & regs
https://bookstore.kalkomey.com/products/handbook-delaware-boating-laws-responsibilities