A basic supply for any oyster grower is the oyster hook. Known as a ‘crochet’ in France or an ‘S-hook’ in the States, the oyster hook is used with bands to attach or to close oyster bags securely and easily.
Triskell Seafood Stainless Steel Hooks
There is a wide selection of hooks on the market today allowing the grower to tailor his kit very exactly to the conditions experienced on site. In this article we’re going to run through the selection that we stock, giving pros and cons for each to afford you an overview of what is available. All options come in boxes of 1000.
These hooks are manufactured here in Ireland and are part of a selection we have designed in-house. At 2.6MM these are our narrowest hooks making them suitable for any mesh size and meaning you don’t need to have a selection of hook sizes in your kit as you size up your bags.
In the past growers in France have experienced problems with the quality of the stainless steel used to make hooks, the issue was around electrolysis occurring when the stainless steel of the hooks touched the steel of the trestles. This resulted in a lot of growers complaining of rusted hooks becoming quickly unusable. The material used for our stainless-steel hooks is a massive improvement on that and the hooks themselves have been extensively tested to the point that we can confidently say that the hooks you buy today will still be good to use in 10 years’ time!
YAD 2.7MM Hooks
Well-known French brand YAD MARINE manufacture these 2.7MM plastic-over-metal hooks. The retail price for these is a little higher than our own Irish-manufactured hooks due to additional import fees. However many growers feel it is worth the extra cost because they have been using them successfully for many years.
YAD 3.5MM Hooks
Also manufactured in, and imported from, France, these are the broader 3.5MM hooks from YAD Marine. They are for use in the larger 9-14MM mesh bags. Like the equivalent 2.7MM product they are a little costlier than the equivalent Irish brand. They are available in both Orange and Green.
BreizHook V1 Plastic Hooks
The BreizHook brand are manufactured in France where they are reasonably popular. They don’t have the same market share yet in Ireland. Made entirely of tough UV-treated plastic there aren’t the same concerns with rust when using these hooks and they do have a reasonably long lifespan as a result. Against that there is the strong argument against introducing more plastics into the sea which will be persuasive for some.
The BreizHook V1 features a straight side and deep pointed hook unlike the ‘S’ shapes of the Triskell and YAD design. They are suitable for all mesh sizes and are used to close bags in conjunction with rubber bands.
Colours for the hooks vary with batches.
BreizHook V2 Plastic Hooks
Like the BreizHook V1, the V2 is wholly made of tough UV-treated plastic. The hook itself is shaped like a lower case ‘b’ with a deep pointed hook. These hooks are suitable for all mesh size and recommended for attaching bags to trestles in conjunction with rubber bands. Again colours for the hooks vary with batches.
BreizHook V3 Plastic Hooks
The third hook from this brand is a totally different shape, it is a flat full circle. This means that if the band has been securely attached it cannot simply pop out of the open hook.
As the circle part of the hook lies flat to the bag there is an argument that it is less likely to be possible to knock it out of the mesh once it has been attached.
BreizHook V4 Plastic Hooks
Newly introduced to the market in April 2019, the V4 hook is made of solid plastic in a cheerful bright colour. The hook end has been sharpened and deepened to allow it to work with any mesh size from 4MM up. The manufacturers have added a new improved ‘non-return buckle’ which they say will prevent bands from slipping off the bottom loop as can happen with other designs. They are intended primarily for attaching bags to trestles.
So, there are several points to consider when choosing which hook is right for you:
- The mesh size on your oyster bag
- Your budget – stainless-steel are more expensive initially but have a much longer lifespan
- Material – stainless-steel/all plastic/mix of metal & plastic
- Colours (to identify your stock)
- Conditions on site
- Environmental considerations
Finally, while the hooks are developed for use with oyster farming in mind, we have also sold them to other types of fishermen in the past. For instance, they can also be used in place of creel hooks for building or repairing lobster or shrimp pots, crab pots or fishing pots.