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Official Control Regulation sampling agreement template

An agreement template for the delegation of Official Control sampling to third parties. Must be used with Guidance for delegation of Official Control sampling to third parties.

The scallop industry in Japan is the most valuable shellfish culture industry at around 34 billion yen production (£68 million). It is second to the oyster industry in terms of production tonnage at 150,000 tons/year as compared to 220,000 tons for the oyster industry. Values of scallop meats remain steady at around £560/ton for in shell and £1,400 ton for shucked meats. The rise in this industry represents one of the most successful examples of the revival and utilisation of a natural marine resource. The scallop under going cultivation in Japan is Patinopecten vessoensis (Jay), “hotategai”, basically a cold water shellfish whose southern limit of distribution is about 35 degrees latitude on the Pacific and Japan sea coast. The main cultivation areas however, are to be found in the north of Honshu and in Hokkaido. This discussion centres on 3 cultivation areas, which in terms of production tonnage are probably the most important scallop growing areas in Japan. These are Mutsu Bay in Komori Prefecture, Funka Bay in S E Hokkaido and Lake Saroma in the north of Hokkaido with the adjoining Okhotak Sea coast. The scallop cultivation technique depends on the relatively simple concept of collecting newly settled stages of the shelled larvae (called ‘spat’) and on growing or raising these juveniles in a protected, maintained environment until they are of a commercial size and can be marketed. Scallop cultivation is one of the relatively new culture processes in Japan with commercially significant tonnages of cultured scallop being produced only in this decade. However, the collection of settled scallop spat on ‘collectors’ and the subsequent sowing of selected juveniles in seabed areas are favourable for their growth, goes back to the 1930’s. This report has been produced from a scanned original and may therefore contain some formatting and other inaccuracies. In cases where this affects the technical content, a paper copy of the original report can still be obtained from Seafish.

Double Rig Trawl Fishing for Nephrops Norvegicus

Initial trials with double rigged gear on a SW beam trawler in 1982 had demonstrated the feasibility of working this rig in UK waters. In 1983 trial fishing was carried out successfully on Celtic Sea nephrops (prawn) stocks. Increased catch rates in comparison with single trawl rigs were recorded and gear handling was further refined. Problems highlighted included the shorting effort required with increased catches of prawn and limited market in the SW. This report has been produced from a scanned original and may therefore contain some formatting and other inaccuracies. In cases where this affects the technical content, a paper copy of the original report can still be obtained from Seafish

Seafish Regulation Alert Monitor 11/03/2016 - 18/03/2016

Brussels update of seafood legislation developments, including: Communicating during a food crisis (EFSA guidelines); Levels of consumer trust in seafood; Tackling fake foodstuffs; Ongoing interinstitutional negotiations on Official Controls Review; Marine Protected Areas (as required by Article 21 of the Marine Strategy Framework Directive); Slavery in the fishing sector in Thailand; TTIP negotiations; Consultation on a FTA with the Philippines; Shipping container weight verification; Waste duty of care guidance

Scale Modelling of Trawl Gear

The relationship between model and full scale results for underwater flexible structures such as nets is far less well understood than for surface vessels. For the latter the empirical formulae developed over many years enable the full scale performance of a vessel to be predicted with a very high level of confidence. Recent work at the SFIA Flume Tank in Hull is promoting a greater understanding of theory for model trawls by comparison with full scale sea trials. This report, as well as describing the basic modelling theory involved, describes the trials work by reference to the performance of two full scale trawls. This report has been produced from a scanned original and may therefore contain some formatting and other inaccuracies. In cases where this affects the technical content, a paper copy of the original report can still be obtained from Seafish

The Use of Glass Reinforced Cements for Fishing Vessel Hulls

The report describes the potential use of glass reinforced cement (GRC) for fishing vessel hulls. The history of GRC, its method of application and empirical strength properties are described. A separate report and supplement by Charles Andrews and Son describes a formulation of GRC considered to be suitable for fishing vessel hulls.

Total Seafood in Multiple Retail (2023 Update)

In 2023, UK retail seafood consumption shifted to accelerated decline, falling well below pre COVID-19 levels and the rate of decline appears to be faster than that seen prior to COVID-19.

Comparison of Recent Work Carried out by WFA into Dover Sole Cultivation with Performance Forecast in 1975 & 1977

The report represents, in abbreviated form, the progress made since 1977 in the production of data required for the commercial farming of sole. Results to date substantiate the finding of the 1975 study into economic feasibility, namely, that sole could be produced by farming at a cost lower than its market value. This report has been produced from a scanned original and may therefore contain some formatting and other inaccuracies. In cases where this affects the technical content, a paper copy of the original report can still be obtained from Seafish.

Consumer Acceptability of Farmed Turbot

In June 1974 a marine cultivation trial with turbot, at Hunterston in Ayrshire was concluded, as the fish had attained an age of 3 years. The fish in the weight range 0.6 to 1.2kg were harvested and marketed through Grimsby, where they gained favourable comment. Further samples were used to gauge consumer reactions to the farmed product, over and above the very good reports of its eating quality from the authority’s own staff. It has been the Authority’s experience that the view of those with educated palettes often differ from the general public. The Authority therefore commissioned David Elliott and Associates to conduct a consumer survey, across a wide cross section of the fish eating population, to determine whether the farmed product was discernable from wild caught fish of approximately the same age since death and, if so, which was preferred and why. This report has been produced from a scanned original and may therefore contain some formatting and other inaccuracies. In cases where this affects the technical content, a paper copy of the original report can still be obtained from Seafish.

170703_minutes_crablobster_steering_group.docx

Online Elementary Food Hygiene Segment Ten: Essential food hygiene for fish friers

This is the tenth segment of the written learning materials for the Elementary Food Hygiene (online) training programme.

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