DE does not issue boat titles. Assuming it’s not a coast guard documented vessel, and DE is the primary usage state, they do require you to register your vessel there, and charge a registration fee. They issue stickers, and numbers, and give you a little card. But they don’t issue a motor vehicle title as some other states do.
And they don’t charge any sales tax, which is why many people register their boats in Delaware. The cops used to walk around the marinas in Maryland and NJ looking for DE stickers, then pull the contracts to see if the people had seasonal slip rentals, indicating ‘principal use’ in their state. Been a while since I’ve heard of that happening.
But back to your question, whoever told you that that DE does not issue boat titles is 100% correct. I bought a new boat which I registered in DE and still have, no title ever issued. I have turned in MD and NJ titles to the DE agent to get used boats I purchased registered in DE.
If you wanted to transfer ownership of a boat registered in Delaware, and keep it registered in Delaware, you would need to submit the current owners registration card, as well as a signed and notarized bill of sale. The state would then send you stickers with you registration number, and a little card. They used to be blue plastic cards, now they are cheapo paper ones for past 2 or 3 years.
I don’t rememebr what is involved in purchasing a DE boat and registering it in a state that does issue titles. All of my boats have been DE registered. I sold one to a guy in PA, we went to a license agency and filled out a bunch of forms. I assume he had a PA title isssued, but not sure.