What could these brackets be for?

[Bugzilla46310]

The silver brackets were on my 1998 Sylvan 17’ Blue Fish when I bought it from the original owners. They said nothing about a Bimini or any other top. They are on both sides. Any idea what they were for?

 

[alldodge]

Taylor made fender lock
Fender

 

[Bugzilla46310]

Taylor made fender lock
Fender

As a Ford guy it’s hard to say that the prize goes to Alldodge! Thanks

 

[rolmops]

As a dodge guy he is probably able to read and recognize parts hidden under many layers of rust...