Here's a review I wrote on another forum:
Le Boucanet is ideally situated, directly on the beach, between Le Grau-du-Roi and La Grande Motte. There is not a lot of road noise, as it's on a back-road off the main road between the two. It's open between early May and late September. It's quite a large site, with 450 pitches, but is broken up well, and doesn't intimidate. Pitches are generous, and separated by hedges. Most have electric hook-ups but specify when booking in. Obviously being a beachside site, pitches are sandy - but if you run into difficulties getting on or off there is a tractor unit to help out. There are some pitches directly on the beach, for which a small supplement is paid. There is some shade from the mulberry trees around the site, which are pruned early in the season.
There are several sanitary blocks, all very colourful, so you're never too far from one. The blocks are kept clean, and the showers are always hot and powerful. There are washbasins in cabins, areas for washing up, and washing clothes, and washing machines, dryers and ironing facilities are available. The washblocks are 'open-plan' and although there are two 'sides' useage seems to be unisex, typical of most french campsites.
There is a good sized irregular pool, with a paddling pool and a children's pool with a waterslide, as well as a covered pool for those (infrequent) poor weather days. There are sun loungers around the pool (hot competition for these!)
On site facilities include a small supermarket, selling a good range of foods, as well as a shop selling beach goods. There is a bar and takeaway with a reasonable menu. The on-site restaurant is built in the form of a Tahitian straw-roofed cabin, and serves very good value food as well as being a lovely place to have a meal. The staff in reception speak good English. There's a small beach bar which is open in high season, and the site offers hire of beach equipment, windsurfers, and pedalies in high season.
The site accepts Camping Cheques which means in the early and late season a pitch / car / caravan / tent / motorhome / electricity and two people need only cost you