Bertram31.com - Devoted to the Bertram 31 boats around the world!







Custom Parts Available through Bertram31.com

(Prices subject to change without notice.)


Please Read Carefully before ordering any parts.


  • Live Well
    The Livewell seen on "Buddy Boy". The production livewell, fully finished and ready for installation.  (More...)
    Custom Live Well
    Please Read Carefully before ordering any parts.


  • Console Bubble
    The bridge Console Bubble, housing single lever controls is one of the most striking elements of Jerry Wells' design work. While the concept of this type of helm has it's roots with Rybovich and Merritt, it is seen on many custom sportfishing rigs, including, Buddy Davis, Ricky Scarborough, and Jim Smith. It's addition to the Bertram 31 brings about the custom appearance without abridging the traditional classic design.  (More...)
    Custom Center Console Bubble
    Please Read Carefully before ordering any parts.


  • New Style Side Induction Air Boxes
    Optimum air volume - Up to 400 hp diesel. Diesel engines need far more air than do gas engines. The rule of thumb for diesel engines is 1/2 square inch of free air delivery per each rated horse power at full RPM.  (More...)
    Please Read Carefully before ordering any parts.


  • My Original Style Side Induction Air Boxes
    Optimum air volume - Up to 400 hp diesel. Diesel engines need far more air than do gas engines. The rule of thumb for diesel engines is 1/2 square inch of free air delivery per each rated horse power at full RPM.  (More...)
    Please Read Carefully before ordering any parts.


  • Over Sized Rudders
    Custom Oversized Rudders - 316 stainless steel
    Please Read Carefully before ordering any parts.
    One of the few faults in the stock Bertram 31 design is the small rudders.  At slow speed, especially one just one engine, there just isn't enough rudder surface to generate tighter turns.  Even worse, if you're trying to get home on one engine, steering a straight line is very difficult indeed.

    These custom fabricated Stainless Steel rudders solve the problem, while still retaining a high speed performance standard.  (More...)

  • Side Window Kit
    Fiberglass window molding kit to replace the aluminum side window frames.

    In my continuing quest to eliminate all aluminum from the B31, I have developed a fairly simple revel system that can be installed in lieu of the side window frames, (window glass not included).

    This treatment was first done on Jerry Well's B31, "Fortuna" in '95, but was glassed in directly on the boat, making the process more time consuming. By making up the basic stock in the shop, all of the really hard and messy work has been eliminated.  (More...)
    Please Read Carefully before ordering any parts.










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