LCVP
The LST 1090 has three of these Higgins boats on board
as well as one LCPL (Landing Craft Personal Launch)
converted to a Commodores Gig

This is Dowling and his pride and joy getting a little help from
Rushak. Note that the Gig has LST Div. 32. This must have
been in Japan or Korea. We were still Div. 34 in October of
1953 Became Div 32 in 1954.
LCVP 1090-1 was taken in San Diego in the latter part of 1958
Operating Graymarine Boat Engines
Found in his old papers by Terry Whipple
Terry Whipple came across an old BlueJackets
Manual with this info on the LCVP
That got my curiosity so I found mine. It is the 14th edition.
It also had the "M" boat in it.
I am sure we have all seen them and may at some
time have ridden in one.