Yes Sir, Mr. tsurikichi,
They are called fuel bladders.
On another note: How come every time the price of fuel and the question of whether we, as a NATION, are being reamed by the oil companies and a compliant administration comes up, there are those who blow off the discussion by announcing the great investment decisions they personally have made in energy stocks?? Maybe they just need to affirm how smart they are or intimate to others how much surplus wealth they have to invest, but it seems callous and insensitive to the majority among us who may find that fuel costs and the inflationary ripple through everything we consume and need for subsistance, theatens our ability to continue to pursue, especially as PBers, a sport and life style we cherish.
Kind of reminds me of a former poster now banned on Allcoast who regularly responded to guys seeking advice on their first boat (center console or no, a used small boat or a new one, etc.) by stating he just got back from Australia where he checked out a boat made from Bertram molds, and how a 38 footer could be had for a mere $350,000, and how he is comtemplating pulling thr trigger on the boat with his bonus from his latest motion picture financing deal. LMAO.
Fish the Tides - Freddie