diff --git a/autoload/fzf/decls.vim b/autoload/fzf/decls.vim
index 6182e0ee33..ee97e757b4 100644
--- a/autoload/fzf/decls.vim
+++ b/autoload/fzf/decls.vim
@@ -25,37 +25,6 @@ function! s:color(str, group) abort
   return printf("\x1b[%sm%s\x1b[m", color, a:str)
 endfunction
 
-function! s:sink(str) abort
-  if len(a:str) < 2
-    return
-  endif
-  try
-    " we jump to the file directory so we can get the fullpath via fnamemodify
-    " below
-    let l:dir = go#util#Chdir(s:current_dir)
-
-    let vals = matchlist(a:str[1], '|\(.\{-}\):\(\d\+\):\(\d\+\)\s*\(.*\)|')
-
-    " i.e: main.go
-    let filename =  vals[1]
-    let line =  vals[2]
-    let col =  vals[3]
-
-    " i.e: /Users/fatih/vim-go/main.go
-    let filepath =  fnamemodify(filename, ":p")
-
-    let cmd = get({'ctrl-x': 'split',
-          \ 'ctrl-v': 'vertical split',
-          \ 'ctrl-t': 'tabe'}, a:str[0], 'e')
-    execute cmd fnameescape(filepath)
-    call cursor(line, col)
-    silent! norm! zvzz
-  finally
-    "jump back to old dir
-    call go#util#Chdir(l:dir)
-  endtry
-endfunction
-
 function! s:source(mode,...) abort
   let s:current_dir = expand('%:p:h')
   let ret_decls = []
@@ -144,7 +113,7 @@ function! fzf#decls#cmd(...) abort
   call fzf#run(fzf#wrap('GoDecls', {
         \ 'source': call('<sid>source', a:000),
         \ 'options': printf('-n 1 --with-nth 1,2 --delimiter=$''\t'' --preview "echo {3}" --preview-window "wrap" --ansi --prompt "GoDecls> " --expect=ctrl-t,ctrl-v,ctrl-x%s', colors),
-        \ 'sink*': function('s:sink')
+        \ 'sink*': function('fzf#fzf#sink')
         \ }))
 endfunction
 
diff --git a/autoload/fzf/fzf.vim b/autoload/fzf/fzf.vim
new file mode 100644
index 0000000000..dc3ebc58b3
--- /dev/null
+++ b/autoload/fzf/fzf.vim
@@ -0,0 +1,43 @@
+" don't spam the user when Vim is started in Vi compatibility mode
+let s:cpo_save = &cpo
+set cpo&vim
+
+function! fzf#fzf#sink(str) abort
+  if len(a:str) < 2
+    return
+  endif
+
+  let s:current_dir = expand('%:p:h')
+  
+  try
+    " we jump to the file directory so we can get the fullpath via fnamemodify
+    " below
+    let l:dir = go#util#Chdir(s:current_dir)
+
+    let vals = matchlist(a:str[1], '|\(.\{-}\):\(\d\+\):\(\d\+\)\s*\(.*\)|')
+
+    " i.e: main.go
+    let filename =  vals[1]
+    let line =  vals[2]
+    let col =  vals[3]
+
+    " i.e: /Users/fatih/vim-go/main.go
+    let filepath =  fnamemodify(filename, ":p")
+
+    let cmd = get({'ctrl-x': 'split',
+          \ 'ctrl-v': 'vertical split',
+          \ 'ctrl-t': 'tabe'}, a:str[0], 'e')
+    execute cmd fnameescape(filepath)
+    call cursor(line, col)
+    silent! norm! zvzz
+  finally
+    "jump back to old dir
+    call go#util#Chdir(l:dir)
+  endtry
+endfunction
+
+" restore Vi compatibility settings
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: sw=2 ts=2 et
diff --git a/autoload/fzf/implements.vim b/autoload/fzf/implements.vim
new file mode 100644
index 0000000000..d3664fc5e0
--- /dev/null
+++ b/autoload/fzf/implements.vim
@@ -0,0 +1,62 @@
+" don't spam the user when Vim is started in Vi compatibility mode
+let s:cpo_save = &cpo
+set cpo&vim
+
+function! s:source(...) abort
+  let ret_files = []
+
+  let l:bin = "gopls"
+  let l:fname = expand('%:p')
+  let [l:line, l:col] = getpos('.')[1:2]
+  let pos = printf("%s:%s:%s",
+        \ l:fname,
+        \ l:line,
+        \ l:col
+        \)
+
+  let bin_path = go#path#CheckBinPath(l:bin)
+  if empty(bin_path)
+    return
+  endif
+
+  call go#cmd#autowrite()
+
+  let [l:out, l:err] = go#util#Exec([l:bin, 'implementation', l:pos])
+  if l:err
+    call go#util#EchoError(l:out)
+    return
+  endif
+
+  for line in split(out, '\n')
+    let vals = matchlist(line, '\(.\{-}\):\(\d\+\):\(\d\+\)-\(\d\+\)')
+    let filename = fnamemodify(expand(vals[1]), ":~:.")
+    let pos = printf("|%s:%s:%s|",
+          \ l:filename,
+          \ l:vals[2],
+          \ l:vals[3]
+          \)
+    call add(ret_files, printf("%s:%s\t%s",
+          \ l:filename,
+          \ l:vals[2],
+          \ pos 
+          \))
+  endfor
+  return sort(ret_files)
+endfunc
+
+
+function! fzf#implements#cmd(...) abort
+  let l:spec = {
+        \ 'source': call('<sid>source', [a:000]),
+        \ 'sink*': function('fzf#fzf#sink'),
+        \ 'options': printf('-n 1 --with-nth 1 --delimiter=$''\t'' --ansi --prompt "GoImplements> " --expect=ctrl-t,ctrl-v,ctrl-x')
+        \ }
+  call fzf#run(fzf#wrap("GoImplements", fzf#vim#with_preview(l:spec, 'right:50%:nohidden')))
+endfunc
+
+
+" restore Vi compatibility settings
+let &cpo = s:cpo_save
+unlet s:cpo_save
+
+" vim: sw=2 ts=2 et
diff --git a/autoload/go/implements.vim b/autoload/go/implements.vim
index 0d25f8c2e4..477d82ef76 100644
--- a/autoload/go/implements.vim
+++ b/autoload/go/implements.vim
@@ -16,6 +16,12 @@ function! go#implements#Implements(selected) abort
     let l:fname = expand('%:p')
     call go#lsp#Implements(l:fname, l:line, l:col, funcref('s:parse_output'))
     return
+  elseif l:mode == 'fzf'
+    if !go#config#GoplsEnabled()
+      call go#util#EchoError("go_implements_mode is 'fzf', but gopls is disabled")
+    endif
+    call fzf#implements#cmd() 
+    return
   else
     call go#util#EchoWarning('unknown value for g:go_implements_mode')
   endif