Bodyboard Anatomy – PP Core – PE Core – DOW Core – EPS Core –

Learn about the parts of a bodyboard and how they are put together.


-Nose : This is the top of the control panel, where your hands grip while laying on the control panel.
-Deck : The part you lay on. It covers the entire area from nose to tail and rail to rail.
-Tail : The bottom end of the board.
-Rails : The sides of the board. sometimes these are expressed as a ratio of the peak rail that rolls over from the deck compared to the bottom share. Most bodyboards have 60/40 rails, meaning the bottom makes up 60 % of the railing and the lead makes up 40 %. The theory is that the larger the buttocks fulminate, the more friction, therefore the better the board grips the wave face and turns. If the bottom rail is smaller ( internet explorer 50/50 rails ), there is less friction/more amphetamine, but you sacrifice a little share of the control condition.
-Bottom ( or slick ) : The bottom of the display panel.

Bodyboards come in many shapes and sizes. They can be broken down into three basic shapes :
-Prone : This form by and large has it ‘s widest point further ahead to support the upper torso of a passenger that chiefly lays down while riding.
-Dropknee : A lower wide point, closer to halfway down the board characterizes this template because a passenger who practices the dropknee position will have the majority of their system of weights further back on the circuit board. It besides facilitates easier turning to have the board ‘s outline taper more toward the nose.
-Versatile/Combo : This supreme headquarters allied powers europe is a hybrid of the other two. It can work evenly efficaciously in both the prone military position and dropknee position .
here ‘s how boards are measured :


The kernel refers to the internal foam the board is made of. It will determine the flex characteristics of the board a well as the price of the board. broadly, there are three types of cores :
1. EPS : extrude Polystyrene is the cheapest core. It ‘s very light weight, not very durable and is used on entry-level boards. It dents quite easily and will snap in half if put under stress.
2. Polyethylene ( PE ) ( Dow ) : pe kernel has been used in bodyboard manufacture since the mid-1970s. It ‘s identical durable and has very good “ bounce ”, meaning it springs back nicely when bend. operation is very good with this type of core in all but the warmest of body of water temperatures, but when the water gets affectionate ( 75F/23C ), it tends to get soft.
3. Polypropylene ( PP ) : Polypro core comes in differing densities. It is a bead core that looks a lot like EPS, but is much more durable. It is less temperature-sensitive than PE core, so it maintains it ‘s effective bend characteristics in all water temperatures. It ‘s besides lighter in weight than PE core and besides more expensive.
note : Some boards have “ composite ” cores, which combine PE with EPS or PP cores.


This is the foam that covers the deck and rails. 99 % of the boards on the market have one of two skin types :
1. Polyethylene ( PE ) : good like the core fabric of the lapp name, PE deck and fulminate skins offer superior performance. The majority of boards use this material.
2. Crosslink : This is a dense, tighter-celled substantial that has a smooth polish and is a bit harder than PE skin. The downside is that it does n’t have the same “ leap ” that PE skins have, so it will wrinkle a act more well.


-Surlyn : This is regarded as the prefer bottom skin for a bodyboard. It ‘s the lapp polymer plastic that covers most golf balls. It ‘s very bouncy and is less prone to creasing than its cheaper counterpart below.
-HDPE ( High density polyethylene ) : It ‘s rugged for most people to tell the deviation between HD and Surlyn bottoms. They look and feel the same, but HD bottoms are a bit more rigid, therefore if they are discipline to violent forces ( landing a big publicize, or a lip landing on them ) they are more likely to crease than Surlyn. It should be noted that from a operation point of view, it ‘s about an imperceptible difference, and creases in bodyboards nowadays do n’t affect the performance due to stiffeners inside the board.


-Stringers : These are graphite or fiberglass rods inserted into most mid-level and high-end boards to prevent them from overflexing. While they do a great job of preventing the boards from flexing excessively much, they besides add slant to the control panel, so for most riders, one stringer is adequate. If the board is being used in heavy conditions and/or strong urine, the board will be more prone to buckle, so two or evening three stringers or a stringer combined with net ( see below ) might be a dear idea.
-Mesh : This is a plastic mesh that is frequently laminated between the deck and congress of racial equality and/or the penetrate and the core. It provides the board with bend prevention, but distributes the intensity throughout the entire boards quite than specifically where the stringer sits inside the board. Often, boards will combine a stringer and net for the perfect sum of flex.
-Skintec : This is a proprietary engineering for a few brands we sell. It consists basically of a layer of slickness sandwiched between the deck skin and the core. It provides indent prevention on the deck english of the board and a degree of severity that ‘s greater than interlock, but less than a stringer .

-Crescent : The most common and most versatile dock shape. It provides effective bite on the roll boldness and helps keep your body positioned on the board. It ‘s besides the prefer tail form for dropknee/standup riders.
-Bat tail : This tail type comes in a few variations including the delta tail, but in general it provides more surface sphere in the tail which adds lift and speed, but besides makes the board a act looser, meaning it takes a snatch more edge control ability to make the best use of a cream fag end.

-Hand bulbs/finger medulla oblongata : These are raised bumps on the clear corners of the board ( hand medulla oblongata on the deck/finger bulb on the slick bed ) that enhance your grip on the circuit board by providing a raise airfoil for your handle or fingertips to “ grip ” on to.
-Elbow pads/locks : Contouring to provide your elbows a place to sit on the deck that either pads them or holds them in position.
-Hand wells : Subtle depressions on the deck up at the intrude where the palm of your hands comfortably sit to provide better bag.
-Hip channels : Subtle depressions on the deck at the tail conclusion where your hips sit to provide restrain for your body on the display panel.
-Bottom channels : Gouged out areas on the bed goal of the board ‘s slickness bottom that help funnel water flow off the tail of the board for maximum control and horizontal stability while riding.


This refers to the amount of “ flatness ” in the board. If you lay the control panel flat on the flat coat and ca n’t “ rock ” the board, it has “ flat rocker ”. All bodyboards taper toward the nose end of the board, but all stock bodyboards by and large have bland rocker, which most riders prefer for rush.
In our know, if the board is exposed to heat, it will develop the awful “ reverse rocker ” where it actually goes convex, causing patronize nose dives, so take great concern to keep your board cool at all times when not in the water .

Leave a Comment