Ringed Continental
This bit – also known as the Dutch Gag or Bubble Gag - is available with three or four cheek rings, in most of the commonly seen mouthpieces, and in several materials. (The French Link is pictured above). It us often chosen by riders of horses that can be heavy in the hand, as it emulates the effect of draw reins; a ringed continental bit is best described as a cross between a traditional gag and a Pelham. They aim to help to keep the horse between hand and leg.Waterford
The Waterford is a type of mouthpiece consisting of a series of balls across the main part of the bit, designed to encourage the horse to ‘mouth’ the bit and encourage better perception of the rider's aids. It is recommended by many riders whose horses are sensitive, yet strong, and hang on the bit or go on the forehand; because the mouthpiece of the Waterford becomes uncomfortable when a horse pulls, the animal will not usually lean on it, or take a strong hold. It is available with several cheek piece styles, including a hanging cheek, pictured above. It is also popular as a Nelson Gag (with full cheeks), Balding Gag (with loose ring cheeks), Cheltenham Gag (with eggbutt cheeks) and as a Ringed Continental (see below).Three Ringed Continental Waterford
There is a combination of the above two bit types called the three Ring Continental Waterford which is a popular bit for XC riding, as it offers a good level of control. The mouthpiece of the Waterford lays across the horse's tongue, creating an even pressure. This combination creates a very nice bit, providing the rider has sympathetic hands! See above pic.
Jointed Kimblewick
The Kimblewick is popular with riders of ponies - especially
those
that lean on a straight bar mouthpiece. The jointed mouthpiece can
lessen the action of the curb, and also help to raise the horse’s head with bar
and palate pressure. The lack of shank on a Kimblewick can make them a good bit
for children to use, as they also have the added advantage of being able to be
ridden with just one pair of reins.