Many deli counters and supermarkets sell tuna salad already made. I'll clue you in that it is stretched with cracker meal. They save the juice from the can add cracker meal to it then spices, celery, mayo let it sit overnight to blend in. then sell it In actuality out of one can of tuna they make two. If done correctly you can't tell .
All of their bases are very good. They are the closest to institutional bases. Most Publix sell them and some Walmart's also have them. Their Lobster and clam are A1 in my book. They sell in Publix for $4.49 available on line but at much more $ plus shipping.
One of the best pieces of equipment in kitchen. Braise-Saute-Poach-Boil-Steam Just about anything. They are fantastic. The best one I have used is GROEN. Only thing You can't do is Roast. Great for even cooking and controllable temperature. I one time used it to deep fry it worked. They are all workhorses and rarely break down. They let a little steam out (they all have a top vent that you can open or close, And they are easy to c lean.
You must have a drain on floor...