Island Fish
Items
99
Avg Price
$10.29
Rating
4/5
Unique Items
97
Island Fish vs Mariner's— Menu Price Comparison
Side-by-side comparison of menu prices, 2 shared items, average cost, and ratings to help you decide which restaurant is the better value. Updated September 2026.
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Mariner's
Items
42
Avg Price
$15
Rating
4/5
Unique Items
40
Island Fish vs Mariner's — Key Takeaways
At-a-glance restaurant comparison data for price-conscious diners
Better Value
Island Fish
Shared Items
2
Avg Price Gap
$4.71
Top Rated
Tie
Price analysis:
Mariner's averages $15 per item while
Island Fish averages $10.29, making Island Fish
approximately $4.71 cheaper per item on average.
Shared food categories:
seafood
Menu Item Price Comparison
2 itemsShared menu items ranked by largest price difference between Island Fish and Mariner's
| # | Menu Item | Island Fish | Mariner's | Price Gap |
|---|---|---|---|---|
| 1 | Lobster Bisque | $4.43 | $6.50 | $-2.07 |
| 2 | Soup of the Day | $4.43 | $6.00 | $-1.57 |
Island Fish vs Mariner's — Which Should You Choose?
When comparing Island Fish and Mariner's menu prices, several factors come into play beyond just the per-item cost. Both restaurants share 1 food category (seafood), making them direct alternatives for diners deciding where to eat.
Island Fish is the better value pick when looking at average menu item pricing. With Island Fish averaging $10.29 per item and Mariner's at $15, the price difference of $4.71 per item can add up over multiple orders — especially for families or groups.
We track 99 menu items at Island Fish and 42 items at Mariner's, with 2 items appearing on both menus under the same name. This overlap lets you directly compare identical items to see which restaurant charges less.
Looking at ratings, Tie leads with Island Fish scoring 4/5 versus Mariner's at 4/5. While price matters, the overall dining experience and food quality reflected in these ratings are equally important factors in choosing between these two restaurants.
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Island Fish vs Mariner's — Frequently Asked Questions
Common questions about comparing these two restaurants on price, menu, and value
Is Island Fish or Mariner's cheaper?
Based on current menu data, Island Fish offers better average value. Island Fish averages $10.29 per item while Mariner's averages $15 per item. For the full ranked price list, see Island Fish cheapest items and Mariner's cheapest items.
Which restaurant has a bigger menu — Island Fish or Mariner's?
Island Fish has the larger menu with 99 items tracked compared to Mariner's's 42 items. Between them, there are 2 shared items with the same name, plus 97 items unique to Island Fish and 40 exclusive to Mariner's.
How many menu items do Island Fish and Mariner's share?
Island Fish and Mariner's have 2 overlapping menu items that appear on both menus under the same name. Island Fish has 97 exclusive items and Mariner's has 40 items not found at the other restaurant. The table above shows the biggest price gaps between identical items at each location.
Which has a better customer rating — Island Fish or Mariner's?
Both Island Fish and Mariner's are rated equally — 4/5 from customer reviews. The decision between the two comes down to price, menu variety, and personal preference rather than quality alone.
What type of food do Island Fish and Mariner's serve?
Both restaurants serve seafood. They share 1 food category, which makes them genuine alternatives for the same dining cravings. If you're looking for the best value within these categories, compare average prices in the key takeaways section above.
Where can I find the cheapest items at Island Fish and Mariner's?
For budget-friendly meals, check our dedicated cheap eats guides: the Island Fish cheapest menu items guide lists every item ranked by price from lowest to highest (average $10.29). The Mariner's cheapest menu items guide does the same (average $15). Both are updated September 2026.
How much can I save by choosing Island Fish over Mariner's?
Choosing Island Fish saves you approximately $4.71 per menu item on average. For a typical meal of 3–4 items, that adds up to roughly $16.48 in savings — meaningful for budget-conscious families or regular diners. Across a month of weekly visits, the cost difference can reach $66 or more.