List of Seaplane Tenders by upgraded maximum stats

For a sortable table, see /Sortable.

• Green: Outstanding
• Yellow: Above average
• Since the Luck Stat is difficult to modernize, it is listed as Base(Max).

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No.	Name	Class															Notes
95	Chitose Kai 千歳改	Chitose	10	29	29	29	0	69	10(49)	41	39	44	Fast	24 (12,6,6)	35	40
96	Chiyoda Kai 千代田改
99	Chitose A 千歳甲		12	31	73	42		69	10(59)	42		49				45	Second remodel
100	Chiyoda A 千代田甲
250	Akitsushima Kai 秋津洲改	Akitsushima	35	28	0	44	0	54	14(72)	36	42	64	Slow	3 (1,1,1)	60	15	Can carry Type 2 Large Flying Boat, PBY-5A Catalina and SCAMP but not various other equipments
251	Mizuho Kai 瑞穂改	Mizuho	40	45	72	44	0	94	10(54)	42	48	42	Slow	32 (12,12,8)	40	45
No.	Name	Class															Notes

• Chitose-class seaplane tenders come with two Type A Ko-hyoteki as their default equipment at their level 12 remodel.
• Seaplane Tenders can equip depth charges to boost their ASW. They are, however, unable to attack submarines unless equipped with a seaplane bomber. They can take down SS with the right equipment but the effect is fairly low.
• Chitose-class and Mizuho-class seaplane tenders can be equipped with one or more Type A Ko-hyoteki midget subs to launch a preemptive torpedo strike. They can also do artillery spotting if equipped with main guns and seaplane.
• Chitose-class seaplane tenders can be remodeled into light aircraft carriers at level 15 and lose all the specialties of seaplane tenders, but in turn, gain all the specialties of light aircraft carriers. You can find the stats of their CVL class at this page to aid in your decision.
• Akitsushima comes with a Type 2 Large-sized Flying Boat as default equipment for her level 35 remodel.
• Akitsushima only has one plane per slot, but she is the only ship that can equip the Type 2 Large-sized Flying Boat and PBY-5A Catalina.

• Akitsu Maru, Akitsushima, Chitose, Chiyoda, and Mizuho can equip Daihatsu-class Landing Craft which increase resources drop via expedition up to 5% per Landing Craft, up to 4 of these can be equipped with the maximum of 20% more resource gain per successful expedition.
• The only Seaplane Tender that can equip Skilled Carrier-based Aircraft Maintenance Personnel is Akitsushima
• It is advisable to keep both of the Chitose sisters in Seaplane Tender form until at least you have cleared expedition 36. Expedition 36 is needed to unlock expedition 37, 38, and 39 as expedition 37 and 38 have a very high resources drop per hour.
• AV (or CVL) can be used for expeditions that require CV. Unlike CVL, Chitose-class and Mizuho can equip Drum Canisters and Daihatsu-class Landing Crafts.